You should install the emergency update if you previously installed the optional KB5079391 update and experienced the issue described. If you didn’t install that update but now want to try out the new features and improvements, you can do so by installing this update. If you aren’t interested at all, you can simply skip KB5086672. Windows will show the out-of-band update KB5086672 via Windows Update for your computer, provided you’ve already installed KB5079473 or a later update. Alternatively, you can also download the emergency update straight from the Microsoft Update Catalog.
Microsoft's botched Windows 11 March update has an emergency fix… Microsoft hasn't yet? confirmed this issue on the support page for KB5085516, which still says "Microsoft is currently not aware of any issues with this update." It remains to be seen whether this window issue is an isolated incident or whether it's an issue affecting PCs at large. …
Microsoft has released an emergency update for Windows 11. Update KB5086672 is an out-of-band update intended to resolve issues caused by the optional Windows update KB5079391 from late March. …
… "This update addresses an issue where some devices might enter BitLocker Recovery after updating boot files on systems with certain Trusted Platform Module TPM validation settings ... after installing the April 2026 security update KB5083769 ." Install the latest update via Windows Update as soon a… …
… Framework typically issues blog posts explaining its problems and successes in sourcing components and shipping products, so this new update isn't unusual. …
… In the past, there have been repeated issues with Windows updates like this one, which either had to be paused or fixed with emergency patches. Optional updates seem to cause problems more frequently. …
… I paused updates and used the “Show or hide updates” tool to hide this specific update so it would be ignored. Today, I had to repeat the same process again. In the Borncity comments section, some readers confirm the issues mentioned. …
… If you want to resolve this bug before the next update hits in May, the easiest way is to install KB5083631 via Windows Update. Original story from April 28th, 2026: Following the latest security updates for Windows 11, users are reporting issues with the Remote Desktop feature. …
… You can install it via Windows Update, where it will be listed as an optional update. Original story from March 20th: Ever since Windows 11's big March update, users have reported login issues with certain apps. …
Windows 11 updates have been causing all kinds of blood-pressure-raising issues over the last several months. That trend continues with the latest February update, with Samsung PCs now experiencing serious issues after installing update KB5077181. …
… Older devices may run into issues The Secure Boot certificate refresh isn't painless for all PCs. One prerequisite is up-to-date firmware or a suitable BIOS update. With older devices, it may be the case that such updates are no longer available, which means the certificate refreshes may fail. …