Friday 19 March 2010

Remove any KB with command line in Windows 7

To remove any KB in Windows 7 using a command line has changed from XP

Old Win XP command for removeing silently and force restart was:
%windir%\$NtUninstallKBXXXXXX$\spuninst\spuninst.exe /quiet /norestart

If you run this as part of a Task sequence make sure you select continue on error and add a Reboot to Currently installed OS as a next step as you want the Task sequence to control restarts.


For Windows 7 however it is:
%windir%\system32\wusa.exe /uninstall /kb:XXXXXX /quiet /norestart

If you run this as part of a Task sequence make sure you select continue on error and add a Reboot to Currently installed OS as a next step as you want the Task sequence to control restarts.
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2 comments:

  1. Steve2 June 2010 at 11:00

    Hi, thanks for the article. Can you confirm that WUSA definately can uninstall security patches? Microsoft's security patch documentation suggests that it can't?

    Thanks, Steve

    ReplyDelete
  2. SCCM Blog23 July 2010 at 15:29

    Steve - it definatly works for me in conjuction with the Task Sequence

    ReplyDelete

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