How to Turn on BitLocker in Windows

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

  1. How to Turn on BitLocker in Windows Picture 1How to Turn on BitLocker in Windows Picture 1
    Go to Settings > Update & Security > Device encryption.
  2. How to Turn on BitLocker in Windows Picture 2How to Turn on BitLocker in Windows Picture 2
    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

  1. How to Turn on BitLocker in Windows Picture 3How to Turn on BitLocker in Windows Picture 3
    Press the Windows button on your keyboard and "S" at the same time.
  2. How to Turn on BitLocker in Windows Picture 4How to Turn on BitLocker in Windows Picture 4
    Type in "bitlocker" in the search window that comes up.
  3. How to Turn on BitLocker in Windows Picture 5How to Turn on BitLocker in Windows Picture 5
    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.
  2. How to Turn on BitLocker in Windows Picture 8How to Turn on BitLocker in Windows Picture 8
    Press the Windows button on your keyboard and "S" at the same time.
  3. How to Turn on BitLocker in Windows Picture 9How to Turn on BitLocker in Windows Picture 9
    Type and select GPEDIT.MSC
  4. How to Turn on BitLocker in Windows Picture 10How to Turn on BitLocker in Windows Picture 10
    On the left pane, select Computer Configuration > Administrative Templates > Windows Components > Bit Locker Drive Encryption > Operating System Devices.
  5. How to Turn on BitLocker in Windows Picture 11How to Turn on BitLocker in Windows Picture 11
    On the right, double-click 'Require additional authentication' at startup.
  6. How to Turn on BitLocker in Windows Picture 12How to Turn on BitLocker in Windows Picture 12
    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.
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