Microsoft released office 2010 Service Pack Uninstall tool which allows to uninstall Office Service Pack 1 from your Computer and returns your system back to Office 2010 pre-sp1 state. With this tool, you can uninstall only the service pack without the need to reinstall complete office 2010 in your Computer.

Using Office 2010 SP1 Uninstall tool

Microsoft Service Pack Uninstall Tool for Office 2010 or Office 2010 SP Uninstall tool is a command line tool for will assist administrators and advanced users with uninstalling client patches created by Office 2010 service packs.

This tool uninstalls

  • Client updates only, it doesn’t uninstall server updates.
  • Office 2010 service pack updates only.

Download and extract Office 2010 SP1 uninstall tool (self-extracting executable) to a folder and run the tool via command-line.