From bleepingcomputer.com
Microsoft says that parts of the Task Manager might become unreadable for some customers after installing this month’s KB5020044 preview update for Windows 11 22H2 systems.
On affected devices, users might see that some user interface elements of the Task Manager are being shown using unexpected colors, making them unreadable.
“After installing KB5020044, Task Manager might display certain elements in the user interface (UI) in unexpected colors. On affected devices, Task Manager should function as expected, but some parts of the UI might not be readable,” Microsoft explains.