CIS ISO NIST CSF SOC

Disk encryption is enabled

How to enable BitLocker on Windows 11

  • Open Settings from the Start menu.
  • Go to Privacy & security > Device encryption.
  • Toggle Device encryption to On.

How to enable BitLocker on Windows 10 Pro/Enterprise

  • Open Control Panel > System and Security > BitLocker Drive Encryption.
  • Click Turn on BitLocker next to your OS drive (usually C:).
  • Choose how to back up your recovery key (Microsoft account, USB drive, file, or print).
  • Select Encrypt entire drive for maximum security.
  • Choose New encryption mode (XTS-AES) for fixed drives.
  • Click Start encrypting.

Note: Windows 10/11 Home editions support Device Encryption if the hardware meets the requirements (TPM 2.0 and Modern Standby). BitLocker with full management options requires Pro, Enterprise, or Education editions.

More Windows checks