Update KB5006746 for Windows 11 came with a number of critical bug fixes, including a bug fix for performance issues AMD processors.
The first optional Windows 11 update is also said to fix bugs Blue Screen of Death, its errors File Explorer, improves vision planning and its moving images Microsoft Chat in the taskbar.
See all improvements - fixes in official announcement of information.
Windows 5006746 KB11 is an optional update and is not part of the Patch Tuesday the company's. The optional update will not be installed automatically and contains bug fixes and improvements that will be released to everyone with Patch Tuesday November 2021.
So if you check today for updates you will see the following update:
2021-10 Cumulative Update for Windows 11 for x64-based Systems (KB5006746)
If you don't see it in the Windows Update list, you can check back later or just download it offline installer from the Microsoft Update Catalog. This way you can install the update manually on your system.
Windows 11 KB5006746 Download Links: 64-bit and 32-bit (x86).
