Okay I found a solution to fix this issue.
First you have to "touch" every icon to update last modification date, then use the Refresh icons in Start11 to update icons. This removed every border from all icons for me.
Batch I created to "touch" every icon (you have to run it as admin):
Code: asp.net
- @echo off
- for /R "%APPDATA%\Microsoft\Windows\Start Menu\Programs\" %%f in (*.lnk) do copy /b "%%f"+,, "%%f" 1>nul
- for /R "%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\" %%f in (*.lnk) do copy /b "%%f"+,, "%%f" 1>nul