Hey Guyz,
If you want to uninstall a specific KB in windows Server 2008,2012,8 and 7 there is a executable file called WUSA.EXE command line tool.
Just follow the steps to below uninstall the KB
General Syntax:
wusa /extract: [/log:]
wusa [/quiet] [/norestart | /warnrestart: | /promptrestart | /forcerestart] [/log:]
wusa / uninstall < | /kb:> [/quiet] [/norestart | /warnrestart: | /promptrestart | /forcerestart ]
[/log:]
update - Path to msu file
/quiet - quite mood, no interaction from user.
/uninstall - uninstall the package.
/kb - KB number.
/extract - Eextract the package contents to the destination folder.
/norestart - Installer will NOT initiate reboot.
/forcerestart - Forcefully close applications and initiate reboot.
/log - Enable logging.
The simple step is
wusa /uninstall /kb:<number> /quiet /forcestart
That's It
