Windowsに標準で搭載されているドライブ暗号化機能「BitLocker」。この暗号化技術は非常に強力で、BitLockerを利用して内蔵ストレージを暗号化しておけば、もしPCから内蔵ストレージが抜き取られたとしても、回復キーを入力しない限り保存デ ...

Since BitLocker heavily relies on WinRE to handle pre-boot authentication, including the recovery password prompt, if WinRE is disabled, corrupted, or not properly ...

「BitLocker」は、ドライブ暗号化機能として搭載されているWindowsの機能の1つだ。一定条件を満たすと自動的に実行され、ドライブを暗号化して、盗難や紛失、譲渡などの際にストレージのデータを保護できる。しかしながら、不具合や設定ミスなどで起動時 ...

After installing one of the several Windows updates that were released on October 14th or later, many Windows users have reported being asked to reset their systems via BitLocker Recovery, which ...

It can be quite frustrating and alarming to see There are no more BitLocker recovery options on your PC, especially when you are locked out of the system. This error ...

BitLocker is a crucial Windows feature that helps secure the data on your PC. The full version of BitLocker is only available on Windows 11 Pro, but you can still use it to a lesser degree on Windows ...

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 confirmed on Tuesday that some Windows Server 2025 devices will boot into BitLocker recovery after installing the April 2026 KB5082063 Windows security update. BitLocker is a Windows ...