I installed 
Windows 7 Starter on my current 
windows 7 activation key computer, but it turns out I'll be getting a new 
Microsoft Office 2007 Key next month. The 
Office 2007 guy said that I have to option to uninstall 
Office Professional Plus and deactivate the key so i can install that same 
Office Standard 2010 on a different computer. How do I uninstall Microsoft Office 2010 and deactivate the key?