Microsoft describes the issue on a support page: "After installing the July 2024 Windows security update, released July 9, 2024 (KB5040442), you might see a BitLocker recovery screen upon booting ...

You can back up the BitLocker recovery key for an encrypted drive by printing it, saving it to your Microsoft account, saving it to a USB flash drive, and/or saving ...

If you set up Windows 11 normally with a Microsoft account, your BitLocker recovery keys will automatically ... them at any ...

The page also has a caution at the bottom regarding BitLocker that links to its guide about BitLocker key recovery: Note: If you’ve encrypted your device, you’ll need the BitLocker recovery ...

The answer: *BitLocker. To enable BitLocker encryption on a USB flash ... On the How Do You Want To Store Your Recovery Key window, click Save The Recovery Key To A File. On the Are You Ready To ...

Select how you want to back up your BitLocker recovery key for this drive, and click Next. The options are: Save to your Microsoft account Save to a USB Save to a file Print the recovery key.

Months later, in August, Redmond addressed another bug causing some Windows devices to boot into BitLocker recovery after installing the Windows security updates. The same month, it disabled a fix ...