Desktop Wallpaper Group Policy doesn't work for Win 10 clients: workaround

 

Windows 10 does funky things with wallpapers. It likes to make a cached copy in  %appdata%\roaming\microsoft\windows\themes\cachedfiles

and it will sometimes make a copy under  %AppData%\roaming\Microsoft\Windows\Themes\TranscodedWallpaper.jpg as well.

 

There is different behavior on Windows 7 and Windows 10 on desktop wallpaper. In Windows 7, when we log into the system, the cached wallpaper file will re-generated automatically.

But in Windows 10, if the wallpaper path didn’t change, the cached wallpaper will not re-generate.

After I deleted below file and log off/log on I can see the desktop wallpaper automatically changed on Windows 10.

 

%USERPROFILE%\AppData\Roaming\Microsoft\Windows\Themes\TranscodedWallpaper

So I applied this deletion operation to the domain controller as a log off  script, the script which is as below.

I created a .bat file and the content is:

del %USERPROFILE%\AppData\Roaming\Microsoft\Windows\Themes\TranscodedWallpaper