Microsoft has made upgrading from windows 10 home to pro with an older product key much simpler in recent times.
Windows 10 pro product key free upgrade.
Try entering your windows 10 pro product key in the dialog box as shown.
This will allow you to upgrade your windows.
Windows 10 pro and windows 10 home are the new releases from microsoft company.
Home version is inferior in features and options to windows pro version.
It has remote desktop group policy editor restricted access mode hyper v and many other options.
What you ll see is product key.
Before upgrading to windows 10 pro make sure your device is up to date and running the most recent version of windows 10 home.
Press windows r on your keyboard to open the run window and type slui exe then click ok.
Our website provides activation keys to all windows 10 versions.
On the microsoft community forums charles of microsoft says.
It s no longer a two step process and follows the usual.
Windows 10 pro product key this 2m video will help you activate your windows 10 professional permanently keep watching the full video i have shown step by st.
To upgrade from windows 10 home to windows 10 pro and activate your device you ll need a valid product key or a digital license for windows 10 pro.
A product key is a 25 character code used to activate windows.
A digital license called a digital entitlement in windows 10 version 1511 is a method of activation in windows 10 that doesn t require you to enter a product key.
Windows 10 is the latest and last version of windows.
But if you have a product key for windows 10 pro windows 7 professional or ultimate or windows 8 8 1 pro you can click the change product key button and enter that 25 character key here.
For more info about how to keep your pc updated see windows update.