Update Now! Windows 11 Encryption Bug Can Lead to Data Loss
Microsoft has confirmed a bug in Windows 11 that may cause users to lose data due to ASE encryption acceleration issues. This bug was caused by the SymCrypt code base, which was introduced in Windows 10 and Windows Server 2019, but no similar problems were seen previously, leaving users unsure of its compatibility and stability.
The latest feature affects newer PCs and servers, specifically those with Intel Ice Lake, Tiger Lake, Rocket Lake, and Alder Lake architecture CPUs, which support the VAES vector advanced encryption instruction, as well as AMD's upcoming Zen 4 processor.
Microsoft has fixed a bug affecting Intel users, initially providing a fix in the June update package Windows 11 build 22000.778, but it caused a performance dip. The July update package Windows 11 build 22000.795 restored performance by modifying the Windows Core Encryption Library's code path, and users are advised to update with the July 2022 security patch, backing up their data in advance to avoid loss.
Windows 11 Upgrade - Download and Install Windows 11 Latest Build
To stay up-to-date with the latest Windows 11 updates, you can check for updates manually or enable automatic updates. Additionally, you can view your Windows 11 upgrade record to see if and when your device was upgraded, which can be done by going to the Windows Update settings and looking for the "Update history" section.
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