Fix BitLocker error E_FVE_TPM_NOT_DETECTED, The booting system doesn't have or doesn't detect a TPM in Windows 11/10.

You can check the status of BitLocker on your system through the Command Prompt. Open the elevated Command Prompt and type manage-bde -status. After that, press Enter.

To check if BitLocker is enabled on Windows 11 Pro, you will want to start an elevated command prompt window (run CMD as admin) and then use the command manage-bde -status.

Make sure the box next to Run BitLocker system check is clicked so that Windows will run a system check before encrypting your drive. Once the box is checked, click Continue … and nothing happens.

Then, you can perform a system check before activating BitLocker. It's a pretty thorough process to encrypt your drive, which is why BitLocker is most commonly employed by expert technicians and ...

If you’re on Windows 11 Home and want to unlock the full potential of BitLocker, see our guide on upgrading to Windows 11 Pro without reinstalling the operating system.