- Windows users who have encrypted their PCs with BitLocker may face issues after installing a July OS update.
- Microsoft advises affected users to follow the standard BitLocker recovery procedure to resolve the problem.
- The problematic update for Windows 10 is known as OS Build 19045.4651 KB5040427, while for Windows 11 it is listed as KB5040442.
- A previous Windows update caused similar issues a month ago, and CrowdStrike's faulty security update also caused problems for Windows PCs.
- Microsoft is transitioning to a new update release method called the checkpoint cumulative update system to save time and bandwidth, but concerns have been raised about its effectiveness.