Microsoft Office 2007 service pack2 brings lot of new improvements and features to your already installed MS Office 2007 software on the computer. It adds in-built support to save Word files as PDF, open document format and boasts of better performance.
However, incase you do not like changes as a result of Office 2007 SP2 installation – there is an easy way to remove the service pack and revert to original MS Office 2007 software. Ideally, this is not possible and one has to remove and install the original software again. But, now Microsoft provides Microsoft Service Pack Uninstall Tool for removal. Use it, if you really want to get rid of Office 2007 SP2.