hello
first of all i need the Product Key for the windows 8.1 single language , that i m currently using,, i haven't got it as i have updated it online from windows 8 to 8.1... is product key also get changed automatically while updating or remains the same?
i also want to know how to upgrade from 8.1 SL to 8.1 Pro . i want to ADD Features to it. The above key can help me in updating or i need to buy a new product key for 8.1 pro
Let me know pls asap
Best Regards
Karuna