Windows 11 Update (KB5009566) causes icons of programs not on taskbar to have a black square as icon

Occasional Visitor

I have just recently updated to the newest cumulative update for this month for Windows 11. Upon opening up any application however, it appears to show a black square. This only happens when the program is NOT on the taskbar and it is re-creatable.

 

(black square is supposed to be winRAR, file explorer is on taskbar)(black square is supposed to be winRAR, file explorer is on taskbar)

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