windows 11

[Mr_kevin]

Is this a error or a new feature in windows 11 22h2 or 21h2 buil 22.000.778 ?

square boxes appear on items when i open start, app .....

[#2]

IMO, such square boxes appears when you navigate through 'Tab' key on keyboard. If you use cursor again, these square boxes will disappear.

[#3]

@KapilArya thank you. But when i uninstalled KB5014668 (build 22000.778) return build 22000.739 in windows 11 , there is no such case.