Microsoft has disabled a fix for a BitLocker security feature bypass vulnerability due to firmware incompatibility issues that were causing patched Windows devices to go into BitLocker recovery mode.
To fix the “Cannot install Windows, BitLocker Drive Encryption is enabled on selected partition” error, suspend BitLocker via Settings or Control Panel, or use your recovery key to unlock the drive.
The error “Windows RE cannot be enabled on a volume with BitLocker Drive Encryption Enabled” prevents you from enabling the Windows Recovery Environment. WinRE is ...