Hello, I've got an odd problem. I've got about 100 computers in this location. I would like all our users backgrounds to be the same, with the option of me being able to change the background every once in a while.
I started out by having a jpg in a shared location (Access: Everyone R/W). It worked, the background was displayed. However, when we changed the background file, the clients would not update to the latest version. Understandable since Windows shouldn't be
constantly watching that file. Soon, some computers would receive the latest version, after a reboot. Others, would never receive the latest background.
At this point, I changed the GPO so that the File would download to %USERPROFILE%\Background.jpg (Using File preferences, action Replace). Then changed it so that the Desktop wallpaper location was %USERPROFILE%\Background.jpg. Again, I would get the same
results as above, some would change, others would not. (Even after multiple reboots, the file in %UP% was the correct one, but the background was the old one.
Finally, I decided to run a 'remove_bg' powershell script
Remove-Item $env:APPDATA\Microsoft\Windows\Themes\TranscodedWallpaper -recurse
This script was run on Logoff. SAME RESULTS! I'm pulling my hair out with this one.
Usually, I can get the correct background, running gpupdate /force, and then multiple reboots (usually 2 or 3).
What's really odd, is that most of the time, if I right click desktop -> Personalize, the thumbnail is the correct image, but the actual desktop background is incorrect. All clients are Windows 10 Pro v1607, Server is 2012 R2
My latest gpo:
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