A askjoy New member Joined Mar 5, 2013 Posts 2 Mar 5, 2013 #1 I need to remove KB2661254-v2 on a XP pro sp3 computer. FYI, In add & remove programs it's listed as "unable to remove" and the link provided for support does not give the steps. I do have admin rights and I'm use to modifying registry entries when needed. I've also checked the KB article Microsoft Security Advisory: Update for minimum certificate key length I have been told to remove this update due to issue with updating Adobe programs. I checked and I do have the folders in windows directory $NtUninstallKB2661254-v2_0$ $NtUninstallKB2661254-v2$ and both have the spunist.exe in Spuninst folder. Do I use the command C:\WINDOWS\$NtUninstallKB 2661254-v2$\spuninst\spuninst.exe & also for the KB2661254-v2_0$ If so I assume I can do this using cmd since this is XP account with Admin rights I don't need to do this in Recovery Console or safe mode? Aslo want to know what I should do before doing this, example backup registry, create restore point, etc. Thanks for your time and assistance.