When I open Start Menu, I can scroll through the apps and the icons are fine.
However, when I start typing (searching), many of the icons get replaced with IrfanView.
Uninstalling IrfanView did not help.
Restoring the Windows icon cache did not help too.
How to fix this?


Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}. – harrymc Feb 26 '22 at 19:02Thank you for your effort, I don't want to bother you too much. I will try to do more research on internet.
– Qwerty Feb 26 '22 at 19:26.pngfiles in registry. Removing it fixed it. – Qwerty Mar 03 '22 at 03:47