Windows 11 Kb5016700 Update Fixes Performance Bug
Several users have complained in Microsoft’s Feedback Hub of unexpectedly high CPU loads, resulting in a noticeable performance slowdown. The company has moved quickly to test a patch with members of the Windows Insider Program, meaning anyone with a Windows 11 device can install it. All signs point to the problem being triggered by a process known as “sihost.exe”, or Shell Infrastructure Host. It’s used in the Start menu, taskbar and to power some graphical elements, including Windows 11’s transparency effect....