On Windows 10, you may need to temporarily suspend BitLocker encryption to perform specific tasks, such as firmware, hardware, and Windows updates, using Control Panel, PowerShell, and Command ...

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

If you see This PC doesn't support entering a BitLocker recovery password during startup, enable WinRE, tweak Group Policy, ...