taskkill /f /im explorer.exe del /q/f/s %userprofile%\AppData\Local\Microsoft\Windows\Explorer\iconcache* /a del /q/f/s %userprofile%\AppData\Local\IconCache.db /a ie4uinit.exe -ClearIconCache ie4uinit.exe -show explorer.exe
Taskbar Tray icon cache:
taskkill /f /im explorer.exe reg delete "HKCU\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify" /v "PastIconsStream" /f reg delete "HKCU\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify" /v "IconStreams" /f
del /q/f/s %userprofile%\AppData\Local\IconCache.db /a
taskkill /f /im explorer.exe del /q/f/s %userprofile%\AppData\Local\Microsoft\Windows\Explorer\iconcache* /a explorer.exe
ie4uinit.exe -ClearIconCache
Windows 10 taskbar icons:
ie4uinit.exe -show