BitLocker locked me out of my PC after a system update, but the recovery key saved me. I found it on my Microsoft account under the device’s details and used it to unlock each encrypted drive. It’s a ...

BitLocker recovery key is a full-disk encryption feature in Microsoft Windows Pro and Enterprise operating systems. It is a unique 48-digit numerical password that ...

If BitLocker asks for the Recovery Key after a Windows Update and you cannot boot into Windows, this article will help you troubleshoot and resolve the issue. The April 2026 Update for Windows 11, ...

In the Pro editions of Windows, the BitLocker hard drive encryption feature has been included since Windows Vista. Under the ...

Microsoft has added new BitLocker encryption guides on its official website. These are meant to explain to users what BitLocker does and how to recover and/or back up the necessary BitLocker keys. The ...

BitLocker is a useful security feature for modern Windows installations that helps protect your files and data from prying eyes. But if you made major changes to your PC, or an administrator has ...

Update, reboot, locked out — all because of a key you didn't know existed ...

If you don't have your BitLocker recovery key backed up, you will lose all your files if you run into this issue. After installing one of the several Windows updates that were released on October 14th ...

Update 19-Aug-2024: Microsoft has now resolved this bug. See details below. Five years ago, after a particularly embarrassing run of flawed Windows updates, Microsoft vowed to do better. Part of its ...