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Scripting Question


Script to uninstall a Windows update is not working.

06/12/2020 780 views

Attempting to remove kb4560960, Kace SMA will say the script ran successfully but the update is still installed.  When running the command locally it works fine.  I found I had to use C:\Windows\Syswow64 or %WINDIR%\SysNative for it to not show an error on the deskop.

Here is what I'm running. 

%WINDIR%\SysNative\wusa.exe /uninstall /KB:4560960 /quiet /norestart

and

%WINDIR%\SysNative\DISM.exe /Online /Remove-Package /PackageName:Package_for_RollupFix~31bf3856ad364e35~amd64~~18362.836.1.6 /quiet /norestart

3 Comments   [ + ] Show comments

Comments

  • Did you try rolling back by using the patch engine, can the patch be rolled back?
  • I'll try that
  • we are experiencing the same. It crapped out our PCL5 printers. If I run the wusa command by hand it just spits out the help screen like the arguments are invalid.

    I had to RDP into a handful of critical machines and uninstall via the gui to actually remove it.

All Answers

0
The /quiet switch may be suppressing your error, if you're getting one. Try adding the /log switch to write the job results to a file - that might help provide a clue as to why it's failing to uninstall.
Answered 06/16/2020 by: JLankford
White Belt

0

As I remember the /quiet option cannot be used in combination with "/uninstall /kb:xxxx" on Windows 10:

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Have you checked the DISM log file? By default, if you do not specify /LogPath: switch, it is saved in %WINDIR%\Logs\Dism\dism.log

For the local tests, have you tried to uninstall it using psexec (-s), to make sure it works as a SYSTEM account?

I do not remember if all the updates are removed from the list right after the uninstall command is completed or after a reboot - worth to check too.

Answered 06/24/2020 by: rad33k
Fourth Degree Brown Belt

 
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