Summary A BitLocker recovery key is needed when BitLocker can’t automatically unlock an encrypted drive in Windows. This is a 48‑digit number that lets you regain access to your drive.

May 15, 2026 · Learn how to locate and use your BitLocker recovery key to unlock a Windows device encrypted with BitLocker Drive Encryption.

Mar 25, 2026 · A BitLocker recovery key is a 48-character password that lets you unlock BitLocker and access your computer again. You may be forced to use your BitLocker recovery key if your computer …

Dec 20, 2025 · Learn how to recover data from a BitLocker encrypted drive using recovery key or software. Step-by-step methods for Windows users.

Nov 11, 2025 · To find your PC's BitLocker recovery key on Windows 11 (or 10), open your Microsoft account online and confirm the recovery on Devices page.

Nov 11, 2025 · The BitLocker recovery key is a 48‑digit number generated when encryption is enabled; Microsoft documents the recovery key and the retrieval flows. If you used a Microsoft account during …

Oct 6, 2024 · If you can’t find your BitLocker recovery key, this post will help you. BitLocker is a volume encryption feature in Windows that lets you encrypt an entire volume to protect your data. It ...

Jul 29, 2025 · BitLocker recovery is the process by which access to a BitLocker-protected drive can be restored if the drive doesn't unlock using its default unlock mechanism. This article describes …

Jun 17, 2026 · Microsoft confirms Windows 11 25H2/24H2 and Windows 10 updates may trigger BitLocker recovery. Learn how to find your recovery key, bypass the screen, and prevent future issues.

May 14, 2026 · Microsoft confirmed that it was investigating Windows 11 BitLocker alert, and it's now patched with May 2026 Update.