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    1 min read 5 stepsFebruary 3, 2026Verified February 2026

    How to Manage FileVault Encryption on Mac

    Encrypt your entire Mac drive with FileVault to protect your data if your Mac is lost or stolen.

    At a Glance

    Category
    Mac Guides
    Difficulty
    Advanced
    Read Time
    1 min read
    Steps
    5
    Topics covered
    advanced
    mac
    filevault
    encryption
    security

    In this guide (5 steps):

    1. 1.Open FileVault settings
    2. 2.Turn on FileVault
    3. 3.Save your recovery key
    4. 4.Wait for encryption
    5. 5.Manage users
    1

    Open FileVault settings

    ~15s
    Go to System SettingsPrivacy & SecurityFileVault.
    2

    Turn on FileVault

    ~15s
    Click "Turn On" and choose how to unlock: iCloud account or a recovery key.

    Quick Tip

    FileVault encryption happens in the background while you work. You will not notice any difference in speed on modern Macs.

    3

    Save your recovery key

    ~15s
    If using a recovery key, write it down and store it in a secure location separate from your Mac.

    Warning

    If you lose both your password and recovery key, your data is permanently inaccessible. Store the recovery key in a separate, secure location.

    4

    Wait for encryption

    ~15s
    FileVault encrypts in the background while you work. It may take hours for a full drive.
    5

    Manage users

    ~15s
    Each user must be enabled for FileVault to unlock the disk at startup.

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    advanced
    mac
    filevault
    encryption
    security

    Official Resources

    Apple SupportHow-To Geek — MacApple Support YouTube

    Sources used to create and verify this guide. View all sources →

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    How to Manage FileVault Encryption on Mac — Step-by-Step Guide | TekSure