As promised, Microsoft is rolling out an out-of-band emergency replace for Home windows 10 to handle issues with Intel-based methods booting into BitLocker restoration on account of LSASS points attributable to KB5058379. The corporate not too long ago acknowledged a recognized challenge on gadgets with Intel Trusted Execution Know-how (TXT) on Tenth-gen and later methods and promised to launch a repair as quickly as potential.

The corporate didn’t take too lengthy to handle the difficulty, and the mandatory repair is now accessible on the Microsoft Replace Catalog as KB5061768, with construct numbers 19044.5853 (Home windows 10 model 21H2) and 19045.5853 (Home windows 10 model 22H2).

Right here is the changelog with a single repair:

• [OS Security (Known Issue)] Mounted: A recognized challenge on gadgets with Intel Trusted Execution Know-how (TXT) enabled on Tenth era or later Intel vPro processors. On these methods, putting in the Might 13, 2025, Home windows safety replace (KB5058379) may trigger the Native Safety Authority Subsystem Service (LSASS) course of to terminate unexpectedly, triggering an Automated Restore prompting for the BitLocker restoration key to proceed.

Within the up to date put up on the Home windows Well being Dashboard web site, Microsoft says that KB5061768 is really useful for many who use affected methods and haven’t but deployed KB5058379 (Might 2025 safety replace). It would stop BitLocker issues from occurring. As for methods that already can’t boot on account of BitLocker loops, Microsoft suggests the next:

1. To begin Home windows, quickly disable Intel VT for Direct I/O (also called VTD or VTX) and Intel Trusted Execution Know-how (TXT) in your BIOS / UEFI settings. This step would require coming into your BitLocker restoration key.
2. Set up replace KB5061768 by way of the Microsoft Replace Catalog.
3. After restarting Home windows, return to your BIOS / UEFI settings and re-enable Intel VT for Direct I/O (also called VTD or VTX) and TXT. (This step would require coming into your BitLocker restoration key.)

As for recognized bugs, there’s one challenge with the Noto font (launched within the latest preview replace as a fallback font): textual content can seem blurry or unclear in Chrome, Edge, and different Chromium-based browsers in sure languages like Chinese language, Japanese, and Korean when the show scaling is about to 100% (96 DPI). Microsoft is investigating this drawback, and customers can mitigate it by setting the show scaling to 125% or greater.

KB5061768, which fixes BitLocker boot loop points, is simply accessible within the Microsoft Replace Catalog. Microsoft just isn’t rolling it out by way of Home windows Replace, so seize it utilizing this hyperlink.