October 2025 updates (KB5066835/KB5066791) can force some PCs into BitLocker recovery. Issue hits Intel Modern Standby PCs more; a 48-digit BitLocker recovery key may be required to unlock the drive.
Microsoft just released a service alert informing users that the October 2025 Windows security update might trigger BitLocker recovery for some Windows 11 24H2 and 25H2, as well as Windows 10 22H2 ...