{"id":86747,"date":"2026-10-01T06:23:21","date_gmt":"2026-10-01T13:23:21","guid":{"rendered":"https:\/\/drivesaversdatarecovery.com\/?p=86747"},"modified":"2026-10-01T10:28:04","modified_gmt":"2026-10-01T17:28:04","slug":"recovering-data-from-a-filevault-encrypted-mac","status":"publish","type":"post","link":"https:\/\/drivesaversdatarecovery.com\/da-dk\/blog\/recovering-data-from-a-filevault-encrypted-mac\/","title":{"rendered":"Recovering Data from a FileVault-Encrypted Mac"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><div id=\"case-study-image-and-title\" class=\"vc_section blog-header-top-padding vc_custom_1743006484198 wpex-vc-full-width-section wpex-vc-full-width-section--centered wpex-relative wpex-vc_section-has-fill wpex-vc-reset-negative-margin\"><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t  <style>\n\n.vcex-video.wpex-bg-black {\n  border-radius: 15px;\n  overflow: hidden;\n}\n\n.vcex-video-inner video {\n  border-radius: 15px;\n}\n\n.case-study-video {\nborder-radius: 15px !important;\n}\n\n.cs-red-heading {\n      color: #EC0912;\nfont-weight: 600;\n    }\n.vcex-heading-inner {\nmargin-bottom:12px;\n}\n        .single-post-title {\n            display: none;\n        }\n    ul.meta {\n       display:none;\n        }\n\n.parent-div {\n  display: flex !important;       \/* Lay the items out in a row by default (desktop) *\/\n  flex-wrap: nowrap !important;   \/* Prevent wrapping on large screens *\/\n}\n\n\/* When the screen is below, say, 768px, wrap and make each child 50% width *\/\n@media (max-width: 768px) {\n  .parent-div {\n    flex-wrap: wrap !important;   \/* Allow wrapping on smaller screens (mobile) *\/\nfont-size: 15px !important;\n  }\n  .parent-div > div {\n    width: 50% !important;        \/* 2 columns (two items per row) *\/\n    box-sizing: border-box !important; \n  }\n.cs-quote-headshot {text-align: center;margin-bottom:13px;}\n.cs-quote-box {\n    margin-left: 30px;\n    margin-right: 30px;\n\n}\n.cs-quote-headshot-image {\nmax-width: 170px;\nmargin-bottom:13px;\nmargin: auto;\n}\n.cs-quote-nametitle {\ntext-align: center !important;\nalign-items: center !important;\n}\n\n}\n\n.cs-main-image-header .wpex-p-30 {\n    padding: 0 !important;\n    padding-left: 3% !important;\npadding-bottom: 3% !important;\n}\n\n.cs-main-image-header .wpex-items-center {\n    align-items: end !important;\n}\n\n@media screen and (max-width: 1300px) {\n    .cs-main-image-header .vcex-ib-content .vcex-ib-title {\n        font-size: 3.5vw !important;\n    }\n\n    .cs-main-image-header .vcex-ib-content .vcex-ib-caption {\n        font-size: 5.5vw !important;\n    }\n}\n\n.cs-main-image-header .vcex-ib-content {\n text-shadow: 0 0 10px #000; \n}\n\n.vc_custom_1743006484198 {\n    margin-top: -10px !important;\n    padding-bottom: 4% !important;\n    background-color: #000000 !important;\n}\n\n.case-study-image-and-title\n{\n    margin-top: -10px !important;\n    padding-bottom: 4% !important;\n    background-color: #000000 !important;\n}\n.blog-header-top-padding\n\n{\n    margin-top: -10px !important;\n    padding-bottom: 4% !important;\n    background-color: #000000 !important;\n}\n  <\/style>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1764869151897 wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><style>.vcex-image-banner.vcex_6abea135c5f62 .vcex-ib-title{color:#fefefe;font-size:45px;font-family:'DM Sans', sans-serif;font-weight:600;}.vcex-image-banner.vcex_6abea135c5f62 .vcex-ib-caption{color:#ffffff;font-size:60px;font-family:'DM Sans', sans-serif;font-weight:600;}<\/style><div class=\"vcex-module vcex-image-banner wpex-flex wpex-flex-col wpex-w-100 wpex-justify-center wpex-relative wpex-overflow-hidden wpex-bg-gray-900 wpex-text-white wpex-hover-text-white wpex-text-left wpex-rounded-md vcex-has-img-tag cs-main-image-header vcex_6abea135c5f62\"><img  src=\"https:\/\/drivesaversdatarecovery.com\/wp-content\/uploads\/2026\/09\/macbook.png\" class=\"vcex-ib-img wpex-block wpex-transition-all wpex-duration-500\" alt=\"\"><div class=\"vcex-ib-content-wrap wpex-w-100 wpex-transition-all wpex-duration-500 wpex-absolute wpex-inset-0 wpex-flex wpex-items-center wpex-p-30\"><div class=\"vcex-ib-content wpex-flex-grow wpex-mr-auto\"><div class=\"vcex-ib-title wpex-heading\">Gendannelse af data fra en<\/div><div class=\"vcex-ib-caption wpex-text-lg wpex-last-mb-0\">FileVault-krypteret Mac<\/div><\/div><\/div><\/div><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:35px;\"><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#ffffff;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><span style=\"font-weight: 400;\">Apple forts\u00e6tter sin stabile fremmarch mod st\u00e6rkere standardsikkerhed. Fra og med macOS 26 Tahoe er FileVault-diskkryptering aktiveret som standard for brugere, der logger ind med en Apple-konto under ops\u00e6tningen. Dette sikrer, at selv hvis en Mac bliver mistet eller stj\u00e5let, forbliver dataene p\u00e5 dens drev beskyttet p\u00e5 hardwareniveau.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Mange Mac-brugere antager, at n\u00e5r FileVault f\u00f8rst er sl\u00e5et til, kan selv f\u00f8rende Mac-datagenoprettelsesfirmaer som DriveSavers ikke hj\u00e6lpe, hvis noget g\u00e5r galt. Virkeligheden er mere opmuntrende. Ikke enhver FileVault-udelukkelse skyldes mistede loginoplysninger. Firmwarekorruption, fejl p\u00e5 operativsystemniveau eller hardwareanomalier kan skabe situationer, hvor en bruger indtaster den korrekte adgangskode, men stadig ikke kan f\u00e5 adgang. I s\u00e5danne tilf\u00e6lde kan DriveSavers Data Recoverys specialiserede v\u00e6rkt\u00f8jer og ekspertise g\u00f8re genoprettelse mulig.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">I denne artikel viser vi, hvor professionel ekspertise inden for Mac-datagenoprettelse kan g\u00f8re en forskel p\u00e5 en FileVault-krypteret Mac, forklarer, hvordan FileVault fungerer, og behandler det ene scenarie, hvor kryptering har det sidste ord.<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"case-study-blurb-and-scenario\" class=\"vc_section vc_custom_1772461320762 wpex-relative\"><div id=\"video\" class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\" id=\"video\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6abea135c7a91{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6abea135c7a91{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6abea135c7a91{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6abea135c7a91{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6abea135c7a91{font-size:25px;}}<\/style><h2 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h2 vcex_6abea135c7a91 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\">Hvor DriveSavers kan <strong><span style=\"color: #e31f26\">gendanne data fra en FileVault-krypteret Mac<\/span><\/strong><\/span><\/h2><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>FileVault er designet til at v\u00e6re robust, men det betyder ikke, at enhver FileVault-udelukkelse er endelig. I praksis skyldes ikke hvert tilf\u00e6lde af datatab p\u00e5 en krypteret Mac manglende loginoplysninger. Nogle gange er forhindringen ikke selve krypteringen, men det system, der omgiver den.<\/p>\n<p>Situationer, hvor gendannelse er mulig, omfatter:<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"case-study-solution\" class=\"vc_section wpex-relative\"><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-equal-height vc_row-flex wpex-relative wpex-vc-has-custom-column-spacing wpex-vc-column-spacing-0px no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-4 wpex-vc_col-has-fill\"><div style=\"border-color:#000000!important;\" class=\"vc_column-inner vc_custom_1790874628436\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6abea135c903c{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-center vcex_6abea135c903c\"><span class=\"vcex-heading-inner wpex-inline-block\">Firmwarekorruption eller fejl p\u00e5 operativsystemniveau<\/span><\/h4><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div style=\"color:#6f737e;text-align:center;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Nogle gange indtaster en bruger den korrekte adgangskode, men systemet genkender den ikke. Det skyldes ikke krypteringens styrke, men det softwarelag, der validerer adgangen.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-4 wpex-vc_col-has-fill\"><div style=\"border-color:#000000!important;\" class=\"vc_column-inner vc_custom_1787855815151\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6abea135c9bb1{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-center vcex_6abea135c9bb1\"><span class=\"vcex-heading-inner wpex-inline-block\">Hardwareanomalier<\/span><\/h4><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div style=\"color:#6f737e;text-align:center;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Fejlende lagringsenheder, problemer med bundkortet (logic board) eller str\u00f8muregelm\u00e6ssigheder kan forhindre en Mac i at l\u00e5se korrekt op, selv n\u00e5r loginoplysningerne er gyldige. Med de rigtige v\u00e6rkt\u00f8jer kan genoprettelsesspecialister stabilisere milj\u00f8et og genoprette adgangen til dataene.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-4 wpex-vc_col-has-fill\"><div style=\"background-color:#ffffff!important;border-color:#000000!important;\" class=\"vc_column-inner vc_custom_1777731463422\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6abea135ca6dc{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-center vcex_6abea135ca6dc\"><span class=\"vcex-heading-inner wpex-inline-block\">Scenarier med delvis gendannelse<\/span><\/h4><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div style=\"color:#6f737e;text-align:center;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Afh\u00e6ngigt af, hvordan fejlen opstod, kan det v\u00e6re muligt at gendanne noget af dataene, selv n\u00e5r en fuld gendannelse ikke er mulig. Disse tilf\u00e6lde kr\u00e6ver specialiseret ekspertise til at vurdere.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_section wpex-relative\"><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Det er her, ekspertindgriben g\u00f8r en forskel. DriveSavers Data Recovery har set tilf\u00e6lde, hvor krypterede drev i f\u00f8rste omgang blev anset for utilg\u00e6ngelige, men som ved n\u00e6rmere analyse viste sig at kunne gendannes, fordi forhindringen ikke var selve krypteringen. Professionelle Mac-datagenoprettelsestjenester kan afg\u00f8re, hvorn\u00e5r FileVault-kryptering virkelig er forhindringen, og hvorn\u00e5r problemet ligger et andet sted, og denne diagnose kan adskille tabte data fra gendannede data.<\/p>\n<p>Den vigtigste pointe for it-professionelle og avancerede brugere er denne: f\u00f8r man antager, at dataene p\u00e5 en FileVault-krypteret Mac er tabt, b\u00f8r grund\u00e5rsagen diagnosticeres.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div id=\"case-study-takeaways\" class=\"vc_section vc_custom_1772464095377 vc_section-o-content-middle vc_section-flex wpex-vc-full-width-section wpex-vc-full-width-section--centered wpex-relative wpex-vc_section-has-fill wpex-vc-reset-negative-margin\"><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 40px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><style>.vcex-heading.vcex_6abea135cc0d1{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6abea135cc0d1{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6abea135cc0d1{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6abea135cc0d1{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6abea135cc0d1{font-size:25px;}}<\/style><h2 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h2 vcex_6abea135cc0d1 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\"><strong><span style=\"color: #e31f26\">FileVault som standard<\/span><\/strong>, fra og med macOS Tahoe<\/span><\/h2><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Fra og med macOS 26 Tahoe er FileVault \u2013 Apples teknologi til fuld diskkryptering \u2013 ikke l\u00e6ngere noget, brugerne selv skal sl\u00e5 til. Hvis en bruger logger ind med en Apple-konto under ops\u00e6tningen, bliver FileVault sl\u00e5et til automatisk, s\u00e5 dataene p\u00e5 drevet er beskyttet af brugerens loginoplysninger fra starten. Brugere, der i stedet ops\u00e6tter en lokal konto, tilbydes FileVault, men kan springe det over, og de kan stadig sl\u00e5 det fra i Systemindstillinger.<\/p>\n<p>Set fra Apples perspektiv er fordelene tydelige. Hvis en Mac bliver mistet eller stj\u00e5let, giver FileVault en st\u00e6rk beskyttelse mod uautoriseret adgang. Selv hvis nogen fors\u00f8ger at f\u00e5 adgang til lagringen fra et andet system, forbliver dataene krypterede og ul\u00e6selige uden de rette loginoplysninger. For virksomheders it-afdelinger hj\u00e6lper denne \u00e6ndring ogs\u00e5 med at standardisere udrulninger: nye maskiner starter deres liv med kryptering allerede aktiveret.<\/p>\n<p>Hvor FileVault-gendannelsesn\u00f8glen opbevares, afh\u00e6nger af, hvordan FileVault blev sat op. Nyere versioner af macOS kan gemme den i brugerens ende-til-ende-krypterede iCloud-n\u00f8glering, hvor den kan ses i appen Adgangskoder p\u00e5 andre enheder, der er logget ind p\u00e5 den samme Apple-konto. Organisationer kan deponere gendannelsesn\u00f8gler gennem deres enhedsstyringssystem, og nogle brugere skriver n\u00f8glen ned eller opbevarer den i en separat adgangskodeadministrator. Uanset hvor den befinder sig, er der meget p\u00e5 spil: hvis en bruger mister b\u00e5de sin kontoadgangskode og adgangen til sin gendannelsesn\u00f8gle, kan deres data blive permanent utilg\u00e6ngelige.<\/p>\n<p>Kort sagt styrker FileVault som standard Apples sikkerhed-f\u00f8rst-filosofi. Det \u00f8ger ogs\u00e5 ansvaret for brugere og it-chefer for at sikre, at deres gendannelsesmuligheder vedligeholdes omhyggeligt. Dette design fungerer kun som tilt\u00e6nkt, hvis disse gendannelsesmekanismer er b\u00e5de sikre og tilg\u00e6ngelige, n\u00e5r der er brug for dem.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 40px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><style>.vcex-heading.vcex_6abea135cd504{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6abea135cd504{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6abea135cd504{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6abea135cd504{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6abea135cd504{font-size:25px;}}<\/style><h2 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h2 vcex_6abea135cd504 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\"><strong><span style=\"color: #e31f26\">How FileVault Protects Data<\/span><\/strong> on Modern Macs<\/span><\/h2><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>I \u00e5revis har DriveSavers' Mac-datagenoprettelsesspecialister hjulpet brugere, der mistede adgangen til deres systemer p\u00e5 grund af hardwarefejl, beskadigede filsystemer eller glemte kontooplysninger. P\u00e5 \u00e6ldre Mac-computere var selve dataene ofte ukrypterede. P\u00e5 Mac-computere med Apple T2-sikkerhedschippen eller Apple silicon er den interne lagring altid krypteret, men uden FileVault er det Mac'ens hardware, der beskytter krypteringsn\u00f8glen. I begge tilf\u00e6lde var gendannelse mulig med den rette ekspertise og de rette v\u00e6rkt\u00f8jer.<\/p>\n<p>FileVault \u00e6ndrer denne ligning. P\u00e5 moderne Mac-computere tilf\u00f8jer FileVault ikke et nyt krypteringslag. I stedet beskytter det den eksisterende krypteringsn\u00f8gle med brugerens loginoplysninger. N\u00e5r FileVault er aktiveret, kan denne n\u00f8gle \u2013 og dermed den st\u00e6rke AES-XTS-kryptering, der beskytter dataene p\u00e5 drevet \u2013 ikke l\u00e5ses op uden den korrekte login-adgangskode eller FileVault-gendannelsesn\u00f8glen. Dette er designet med vilje: dataene er derefter ul\u00e6selige og utilg\u00e6ngelige.<\/p>\n<p>Fra et sikkerhedsm\u00e6ssigt synspunkt er dette pr\u00e6cis, hvad Apple tilsigter. Kryptering sikrer, at selv hvis nogen f\u00e5r fysisk adgang til en Mac, forbliver dens data beskyttet. I mods\u00e6tning til traditionelle computere, hvor et SSD-drev ofte kan fjernes og l\u00e6ses eksternt, fungerer moderne Mac-computere anderledes. Apple integrerede f\u00f8rst SSD-controlleren i T2-sikkerhedschippen og har siden bygget disse funktioner direkte ind i Apple silicon. Denne arkitektur g\u00f8r, at lagring og dens krypteringsn\u00f8gler er uadskillelige fra selve systemet, hvilket skaber et yderst sikkert milj\u00f8.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 40px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><style>.vcex-heading.vcex_6abea135ce933{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6abea135ce933{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6abea135ce933{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6abea135ce933{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6abea135ce933{font-size:25px;}}<\/style><h2 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h2 vcex_6abea135ce933 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\"><strong><span style=\"color: #e31f26\">Den ene begr\u00e6nsning<\/span><\/strong>: n\u00e5r b\u00e5de adgangskoden og gendannelsesn\u00f8glen er mistet<\/span><\/h2><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Der er \u00e9t scenarie, som ingen datagenoprettelsestjeneste kan overvinde: n\u00e5r en bruger har mistet b\u00e5de sin adgangskode og sin gendannelsesn\u00f8gle, fungerer FileVault pr\u00e6cis, som det er designet til:<\/p>\n<ul>\n<li>Der findes ingen kryptografisk genvej til dataene.<\/li>\n<li>V\u00e6rkt\u00f8jer, der traditionelt bruges til at gendanne data fra beskadigede drev, kan ikke omg\u00e5 FileVault-krypteringen.<\/li>\n<li>Selv professionelle datagendannelseslaboratorier m\u00f8der den samme matematiske barriere, der beskytter brugere mod hackere.<\/li>\n<\/ul>\n<p>Det er derfor, FileVault ofte fremstilles som en absolut mur mod Mac-datagenoprettelse, og i tilf\u00e6lde af reelt krypteringstab er det netop det. Men reelt krypteringstab er kun \u00e9n mulig \u00e5rsag til en utilg\u00e6ngelig krypteret Mac, hvilket er grunden til, at det er v\u00e6rd at lade en ekspert vurdere situationen, f\u00f8r man antager, at dataene er tabt.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 40px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><style>.vcex-heading.vcex_6abea135cfd47{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6abea135cfd47{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6abea135cfd47{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6abea135cfd47{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6abea135cfd47{font-size:25px;}}<\/style><h2 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h2 vcex_6abea135cfd47 translation-block\"><strong><span style=\"color: #e31f26\">Best practices <\/span><\/strong>for brugere og IT-teams<\/h2><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Enabling FileVault by default underscores a broader truth: a sound data management plan only works if recovery is possible when something goes wrong. For individual users and IT departments alike, this means putting processes in place that balance protection with accessibility.<\/p>\n<p>For at mindske risikoen for uopretteligt datatab b\u00f8r brugere og IT-teams f\u00f8lge disse anbefalinger:<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-equal-height vc_row-flex wpex-relative wpex-vc-has-custom-column-spacing wpex-vc-column-spacing-0px no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-3 wpex-vc_col-has-fill\"><div style=\"border-color:#000000!important;\" class=\"vc_column-inner vc_custom_1777731447846\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6abea135d0fe6{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-center vcex_6abea135d0fe6\"><span class=\"vcex-heading-inner wpex-inline-block\">Opbevar gendannelsesn\u00f8gler p\u00e5 flere sikre steder<\/span><\/h4><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div style=\"color:#6f737e;text-align:center;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Recent versions of macOS can store FileVault recovery keys in the Passwords app, but relying on a single repository is risky. IT teams should document policies for securely backing up recovery keys in more than one protected location.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3 wpex-vc_col-has-fill\"><div style=\"border-color:#000000!important;\" class=\"vc_column-inner vc_custom_1787855815151\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6abea135d1b1c{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-center vcex_6abea135d1b1c\"><span class=\"vcex-heading-inner wpex-inline-block\">Test adgangen, f\u00f8r en krise opst\u00e5r<\/span><\/h4><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div style=\"color:#6f737e;text-align:center;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>At verificere, at gendannelsesn\u00f8gler og adgangskoder virker\u2014inden et nedbrud opst\u00e5r\u2014kan forhindre dyre overraskelser. Rutinem\u00e6ssig validering er is\u00e6r vigtig i administrerede milj\u00f8er, hvor enheder udrulles i stor skala.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3 wpex-vc_col-has-fill\"><div style=\"background-color:#ffffff!important;border-color:#000000!important;\" class=\"vc_column-inner vc_custom_1777731463422\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6abea135d2668{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-center vcex_6abea135d2668\"><span class=\"vcex-heading-inner wpex-inline-block\">Oplyse brugere om FileVaults indvirkning<\/span><\/h4><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div style=\"color:#6f737e;text-align:center;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Many individuals don\u2019t realize that FileVault may be enabled by default on their Mac. Clear communication helps reduce accidental data loss caused by misplaced credentials.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3 wpex-vc_col-has-fill\"><div style=\"background-color:#ffffff!important;border-color:#040404!important;\" class=\"vc_column-inner vc_custom_1790874797917\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6abea135d31c9{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-center vcex_6abea135d31c9\"><span class=\"vcex-heading-inner wpex-inline-block\">Hav en beredskabsplan ved fejl<\/span><\/h4><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div style=\"color:#6f737e;letter-spacing:var(--wpex-tracking-tighter);text-align:center;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Not every case of FileVault lockout is a dead end, but diagnosing the cause requires expertise. IT teams should be prepared to escalate cases where credentials fail despite being correct. Avoid erasing the Mac before getting an evaluation, since erasing a FileVault-encrypted Mac destroys the keys needed to access its data. Professional Mac data recovery services can often identify whether the barrier is encryption itself or a recoverable system issue.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Because Apple integrated the SSD controller into the T2 Security Chip, and has since built storage management directly into Apple silicon, you can&#8217;t simply remove storage from modern Macs and access it externally. This innovation enhances security but also makes proper recovery planning more critical than ever.<\/p>\n<p>Taken together, these practices turn FileVault from a potential point of failure into a strong layer of protection that still allows recovery when something goes wrong. For organizations and power users, the key is to think of FileVault not as a set-and-forget feature, but as part of a broader data security and recovery strategy.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 40px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><style>.vcex-heading.vcex_6abea135d4769{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6abea135d4769{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6abea135d4769{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6abea135d4769{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6abea135d4769{font-size:25px;}}<\/style><h2 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h2 vcex_6abea135d4769 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\">Konklusion: <strong><span style=\"color: #e31f26\">Sikkerhed og gendannelse i balance<\/span><\/strong><\/span><\/h2><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>By enabling FileVault encryption by default, Apple has reinforced its commitment to data protection. This shift significantly improves security against theft and unauthorized access, but it doesn\u2019t mean the data on an encrypted Mac is out of reach when something goes wrong.<\/p>\n<p>DriveSavers has seen real-world cases where firmware corruption, hardware anomalies, or OS-level issues, not encryption itself, were the true barriers. In those scenarios, recovery may be possible with the right expertise. The exception is true encryption loss: when both the password and recovery key are gone, the data cannot be recovered.<\/p>\n<p>L\u00e6ringen for b\u00e5de IT-professionelle og individuelle brugere er todelt:<\/p>\n<p><i class=\"fas fa-check-circle\" style=\"font-size: 22px; color: #f60000; margin-right: 5px;\"><\/i> Betragt FileVault som en essentiel del af din sikkerhedsstrategi.<br \/>\n<i class=\"fas fa-check-circle\" style=\"font-size: 22px; color: #f60000; margin-right: 5px;\"><\/i> Kombin\u00e9r den sikkerhed med en gennemt\u00e6nkt tilgang til gendannelse \u2013 beskyt n\u00f8glerne, uddan brugerne, og vid hvorn\u00e5r du skal kontakte DriveSavers for en gratis vurdering.<\/p>\n<p>In the end, FileVault is a win for security, but security should never come at the cost of leaving recovery entirely to chance. When the obstacle isn&#8217;t encryption, expert diagnosis can make all the difference. Recovery is impossible only when encryption itself is the immovable barrier.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 50px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1790812589811 wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12 wpex-vc_col-has-fill\"><div class=\"vc_column-inner vc_custom_1760029818507\"><div class=\"wpb_wrapper\"><div class=\"theme-button-wrap textcenter wpex-clr\"><a href=\"\/da-dk\/data-recovery-services\/devices-supported\/mac-data-recovery\/\" class=\"vcex-button theme-button align-center inline\"><span class=\"vcex-button-inner theme-button-inner wpex-flex wpex-flex-wrap wpex-items-center wpex-justify-center\">Learn More About Mac Data Recovery<\/span><\/a><\/div> <\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 30px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>FileVault is now on by default for many Macs, but a locked Mac isn&#8217;t always a lost cause. Learn when DriveSavers can recover data from an encrypted Mac.<\/p>","protected":false},"author":25,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"inline_featured_image":false,"footnotes":""},"categories":[264],"tags":[],"post_series":[],"class_list":["post-86747","post","type-post","status-publish","format-standard","hentry","category-blog","entry","no-media"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Recovering Data from a FileVault-Encrypted Mac | DriveSavers<\/title>\n<meta name=\"description\" content=\"FileVault is now on by default for many Macs, but a locked Mac isn&#039;t always a lost cause. Learn when DriveSavers can recover data from an encrypted Mac.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/drivesaversdatarecovery.com\/da-dk\/blog\/recovering-data-from-a-filevault-encrypted-mac\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Recovering Data from a FileVault-Encrypted Mac\" \/>\n<meta property=\"og:description\" content=\"FileVault is now on by default for many Macs, but a locked Mac isn&#039;t always a lost cause. Learn when DriveSavers can recover data from an encrypted Mac.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/drivesaversdatarecovery.com\/da-dk\/blog\/recovering-data-from-a-filevault-encrypted-mac\/\" \/>\n<meta property=\"og:site_name\" content=\"DriveSavers Data Recovery Services\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DriveSavers\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-01T13:23:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-01T17:28:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/drivesaversdatarecovery.com\/wp-content\/uploads\/2026\/08\/EN-Why-Immutable-Backups-Can-Still-Be-Compromised-3.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"627\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Mike Cobb\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@drivesavers\" \/>\n<meta name=\"twitter:site\" content=\"@drivesavers\" \/>\n<meta name=\"twitter:label1\" content=\"Skrevet af\" \/>\n\t<meta name=\"twitter:data1\" content=\"Mike Cobb\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimeret l\u00e6setid\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutter\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"TechArticle\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/recovering-data-from-a-filevault-encrypted-mac\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/recovering-data-from-a-filevault-encrypted-mac\\\/\"},\"author\":{\"name\":\"Mike Cobb\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#\\\/schema\\\/person\\\/71a038c3b180b1f2df821d2b015b8ee6\"},\"headline\":\"Recovering Data from a FileVault-Encrypted Mac\",\"datePublished\":\"2026-10-01T13:23:21+00:00\",\"dateModified\":\"2026-10-01T17:28:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/recovering-data-from-a-filevault-encrypted-mac\\\/\"},\"wordCount\":3537,\"publisher\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#organization\"},\"articleSection\":[\"Blog\"],\"inLanguage\":\"da-DK\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/recovering-data-from-a-filevault-encrypted-mac\\\/\",\"url\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/recovering-data-from-a-filevault-encrypted-mac\\\/\",\"name\":\"Recovering Data from a FileVault-Encrypted Mac | DriveSavers\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#website\"},\"datePublished\":\"2026-10-01T13:23:21+00:00\",\"dateModified\":\"2026-10-01T17:28:04+00:00\",\"description\":\"FileVault is now on by default for many Macs, but a locked Mac isn't always a lost cause. Learn when DriveSavers can recover data from an encrypted Mac.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/recovering-data-from-a-filevault-encrypted-mac\\\/#breadcrumb\"},\"inLanguage\":\"da-DK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/recovering-data-from-a-filevault-encrypted-mac\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/recovering-data-from-a-filevault-encrypted-mac\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"DriveSavers\",\"item\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Recovering Data from a FileVault-Encrypted Mac\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#website\",\"url\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/\",\"name\":\"DriveSavers Data Recovery Services\",\"description\":\"The Worldwide Leader in Data Recovery\",\"publisher\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"da-DK\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#organization\",\"name\":\"DriveSavers Data Recovery\",\"url\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"da-DK\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/wp-content\\\/uploads\\\/2021\\\/08\\\/Logo-01.png\",\"contentUrl\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/wp-content\\\/uploads\\\/2021\\\/08\\\/Logo-01.png\",\"width\":1092,\"height\":1087,\"caption\":\"DriveSavers Data Recovery\"},\"image\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/DriveSavers\",\"https:\\\/\\\/x.com\\\/drivesavers\",\"https:\\\/\\\/www.instagram.com\\\/drivesavers\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/drivesavers-data-recovery\\\/\",\"https:\\\/\\\/www.pinterest.com\\\/drivesavers\\\/\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCBlynLMdFWQgid-Gwm0zJ1A\",\"https:\\\/\\\/en.wikipedia.org\\\/wiki\\\/DriveSavers\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#\\\/schema\\\/person\\\/71a038c3b180b1f2df821d2b015b8ee6\",\"name\":\"Mike Cobb\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"da-DK\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/45c8d091f4e2a84113483109e20b50ac463596024c46f59a7ebcbfa90985755e?s=96&d=blank&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/45c8d091f4e2a84113483109e20b50ac463596024c46f59a7ebcbfa90985755e?s=96&d=blank&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/45c8d091f4e2a84113483109e20b50ac463596024c46f59a7ebcbfa90985755e?s=96&d=blank&r=g\",\"caption\":\"Mike Cobb\"},\"description\":\"Mike Cobb, Director of Engineering and CISO As Director of Engineering, Mike Cobb manages the day-to-day operations of the Engineering Department, including the physical and logical recoveries of rotational media, SSDs, smart devices and flash media. He also oversees the R&amp;D efforts for past, present, and future storage technologies. Mike encourages growth and ensures that each of the departments and their engineers continues to gain knowledge in their field. Each DriveSavers engineer has been trained to ensure the successful and complete recovery of data is their top priority. As Chief Information Security Officer (CISO), Mike oversees cybersecurity at DriveSavers, including maintaining and updating security certifications such as SOC 2 Type II compliance, coordinating company security policy, and employee cybersecurity education. Mike joined DriveSavers in 1994 and has a B.S. degree in Computer Science from the University of California, Riverside.\",\"sameAs\":[\"http:\\\/\\\/\\\/\"],\"url\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/da-dk\\\/author\\\/mikecobb\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Recovering Data from a FileVault-Encrypted Mac | DriveSavers","description":"FileVault is now on by default for many Macs, but a locked Mac isn't always a lost cause. Learn when DriveSavers can recover data from an encrypted Mac.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/drivesaversdatarecovery.com\/da-dk\/blog\/recovering-data-from-a-filevault-encrypted-mac\/","og_locale":"da_DK","og_type":"article","og_title":"Recovering Data from a FileVault-Encrypted Mac","og_description":"FileVault is now on by default for many Macs, but a locked Mac isn't always a lost cause. Learn when DriveSavers can recover data from an encrypted Mac.","og_url":"https:\/\/drivesaversdatarecovery.com\/da-dk\/blog\/recovering-data-from-a-filevault-encrypted-mac\/","og_site_name":"DriveSavers Data Recovery Services","article_publisher":"https:\/\/www.facebook.com\/DriveSavers","article_published_time":"2026-10-01T13:23:21+00:00","article_modified_time":"2026-10-01T17:28:04+00:00","og_image":[{"width":1200,"height":627,"url":"https:\/\/drivesaversdatarecovery.com\/wp-content\/uploads\/2026\/08\/EN-Why-Immutable-Backups-Can-Still-Be-Compromised-3.png","type":"image\/png"}],"author":"Mike Cobb","twitter_card":"summary_large_image","twitter_creator":"@drivesavers","twitter_site":"@drivesavers","twitter_misc":{"Skrevet af":"Mike Cobb","Estimeret l\u00e6setid":"7 minutter"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"TechArticle","@id":"https:\/\/drivesaversdatarecovery.com\/blog\/recovering-data-from-a-filevault-encrypted-mac\/#article","isPartOf":{"@id":"https:\/\/drivesaversdatarecovery.com\/blog\/recovering-data-from-a-filevault-encrypted-mac\/"},"author":{"name":"Mike Cobb","@id":"https:\/\/drivesaversdatarecovery.com\/#\/schema\/person\/71a038c3b180b1f2df821d2b015b8ee6"},"headline":"Recovering Data from a FileVault-Encrypted Mac","datePublished":"2026-10-01T13:23:21+00:00","dateModified":"2026-10-01T17:28:04+00:00","mainEntityOfPage":{"@id":"https:\/\/drivesaversdatarecovery.com\/blog\/recovering-data-from-a-filevault-encrypted-mac\/"},"wordCount":3537,"publisher":{"@id":"https:\/\/drivesaversdatarecovery.com\/#organization"},"articleSection":["Blog"],"inLanguage":"da-DK"},{"@type":"WebPage","@id":"https:\/\/drivesaversdatarecovery.com\/blog\/recovering-data-from-a-filevault-encrypted-mac\/","url":"https:\/\/drivesaversdatarecovery.com\/blog\/recovering-data-from-a-filevault-encrypted-mac\/","name":"Recovering Data from a FileVault-Encrypted Mac | DriveSavers","isPartOf":{"@id":"https:\/\/drivesaversdatarecovery.com\/#website"},"datePublished":"2026-10-01T13:23:21+00:00","dateModified":"2026-10-01T17:28:04+00:00","description":"FileVault is now on by default for many Macs, but a locked Mac isn't always a lost cause. Learn when DriveSavers can recover data from an encrypted Mac.","breadcrumb":{"@id":"https:\/\/drivesaversdatarecovery.com\/blog\/recovering-data-from-a-filevault-encrypted-mac\/#breadcrumb"},"inLanguage":"da-DK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/drivesaversdatarecovery.com\/blog\/recovering-data-from-a-filevault-encrypted-mac\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/drivesaversdatarecovery.com\/blog\/recovering-data-from-a-filevault-encrypted-mac\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"DriveSavers","item":"https:\/\/drivesaversdatarecovery.com\/"},{"@type":"ListItem","position":2,"name":"Recovering Data from a FileVault-Encrypted Mac"}]},{"@type":"WebSite","@id":"https:\/\/drivesaversdatarecovery.com\/#website","url":"https:\/\/drivesaversdatarecovery.com\/","name":"DriveSavers Datagendannelse","description":"The Worldwide Leader in Data Recovery","publisher":{"@id":"https:\/\/drivesaversdatarecovery.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/drivesaversdatarecovery.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"da-DK"},{"@type":"Organization","@id":"https:\/\/drivesaversdatarecovery.com\/#organization","name":"DriveSavers Datagendannelse","url":"https:\/\/drivesaversdatarecovery.com\/","logo":{"@type":"ImageObject","inLanguage":"da-DK","@id":"https:\/\/drivesaversdatarecovery.com\/#\/schema\/logo\/image\/","url":"https:\/\/drivesaversdatarecovery.com\/wp-content\/uploads\/2021\/08\/Logo-01.png","contentUrl":"https:\/\/drivesaversdatarecovery.com\/wp-content\/uploads\/2021\/08\/Logo-01.png","width":1092,"height":1087,"caption":"DriveSavers Data Recovery"},"image":{"@id":"https:\/\/drivesaversdatarecovery.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/DriveSavers","https:\/\/x.com\/drivesavers","https:\/\/www.instagram.com\/drivesavers\/","https:\/\/www.linkedin.com\/company\/drivesavers-data-recovery\/","https:\/\/www.pinterest.com\/drivesavers\/","https:\/\/www.youtube.com\/channel\/UCBlynLMdFWQgid-Gwm0zJ1A","https:\/\/en.wikipedia.org\/wiki\/DriveSavers"]},{"@type":"Person","@id":"https:\/\/drivesaversdatarecovery.com\/#\/schema\/person\/71a038c3b180b1f2df821d2b015b8ee6","name":"Mike Cobb","image":{"@type":"ImageObject","inLanguage":"da-DK","@id":"https:\/\/secure.gravatar.com\/avatar\/45c8d091f4e2a84113483109e20b50ac463596024c46f59a7ebcbfa90985755e?s=96&d=blank&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/45c8d091f4e2a84113483109e20b50ac463596024c46f59a7ebcbfa90985755e?s=96&d=blank&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/45c8d091f4e2a84113483109e20b50ac463596024c46f59a7ebcbfa90985755e?s=96&d=blank&r=g","caption":"Mike Cobb"},"description":"Mike Cobb, Director of Engineering and CISO As Director of Engineering, Mike Cobb manages the day-to-day operations of the Engineering Department, including the physical and logical recoveries of rotational media, SSDs, smart devices and flash media. He also oversees the R&amp;D efforts for past, present, and future storage technologies. Mike encourages growth and ensures that each of the departments and their engineers continues to gain knowledge in their field. Each DriveSavers engineer has been trained to ensure the successful and complete recovery of data is their top priority. As Chief Information Security Officer (CISO), Mike oversees cybersecurity at DriveSavers, including maintaining and updating security certifications such as SOC 2 Type II compliance, coordinating company security policy, and employee cybersecurity education. Mike joined DriveSavers in 1994 and has a B.S. degree in Computer Science from the University of California, Riverside.","sameAs":["http:\/\/\/"],"url":"https:\/\/drivesaversdatarecovery.com\/da-dk\/author\/mikecobb\/"}]}},"_links":{"self":[{"href":"https:\/\/drivesaversdatarecovery.com\/da-dk\/wp-json\/wp\/v2\/posts\/86747","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drivesaversdatarecovery.com\/da-dk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/drivesaversdatarecovery.com\/da-dk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/drivesaversdatarecovery.com\/da-dk\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/drivesaversdatarecovery.com\/da-dk\/wp-json\/wp\/v2\/comments?post=86747"}],"version-history":[{"count":10,"href":"https:\/\/drivesaversdatarecovery.com\/da-dk\/wp-json\/wp\/v2\/posts\/86747\/revisions"}],"predecessor-version":[{"id":86761,"href":"https:\/\/drivesaversdatarecovery.com\/da-dk\/wp-json\/wp\/v2\/posts\/86747\/revisions\/86761"}],"wp:attachment":[{"href":"https:\/\/drivesaversdatarecovery.com\/da-dk\/wp-json\/wp\/v2\/media?parent=86747"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/drivesaversdatarecovery.com\/da-dk\/wp-json\/wp\/v2\/categories?post=86747"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/drivesaversdatarecovery.com\/da-dk\/wp-json\/wp\/v2\/tags?post=86747"},{"taxonomy":"post_series","embeddable":true,"href":"https:\/\/drivesaversdatarecovery.com\/da-dk\/wp-json\/wp\/v2\/post_series?post=86747"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}