Step 1 (produkt key – insert) Start –> run –> cmd (as Admin) do; C:\Program Files\Microsoft Office\Office14\cscript ospp.vbs /inpkey:XXXXX-HHHHH-ZZZZZ-JJJJJ-YYYYY Step 2 (activation) Then after starting MS Office 2010 product ask to activate. Confirm to activate Office over internet.