How to Turn on BitLocker in Windows

October 2022 · 1 minute read

BitLocker is a tool in Windows that can be used to encrypt fixed drives, but also operating systems as well to protect your core data from outside intrusion. Go to Settings > Update & Security > Device encryption.

Method 1 of 3:

Windows 10

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    Go to Settings > Update & Security > Device encryption.

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    Choose "Turn on". This will enable BitLocker. It may take a while for the drive to fully encrypt.

  • Method 2 of 3:

    Windows 7 and Later

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    Press the Windows button on your keyboard and "S" at the same time.

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    Type in "bitlocker" in the search window that comes up.

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    Select "Manage BitLocker".

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    Click on "Turn on BitLocker".

  • Method 3 of 3:

    Enabling BitLocker without Compatible TPM

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    Log on with administrative privileges.

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    Press the Windows button on your keyboard and "S" at the same time.

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    Type and select GPEDIT.MSC

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    On the left pane, select Computer Configuration > Administrative Templates > Windows Components > Bit Locker Drive Encryption > Operating System Devices.

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    On the right, double-click 'Require additional authentication' at startup.

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    Click the "Enabled" radio button. Double check that "Allow Bit Locker without a compatible TPM checkbox" is checked.

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    Click OK and repeat the process for enabling BitLocker in Windows.

  • Isabella Humphrey Isabella Humphrey

    Update 04 March 2020

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