Upgrade To Windows 10 Pro Free Download Without Product Key

From your windows 10 home running version 1511 enter the windows 10 pro default key under change product key.

Upgrade to windows 10 pro free download without product key.

We understand that the majority of users would have downloaded windows 10 directly through windows update as part of the free of charge upgrade process when it was available but now that it isn t and for those in need of an official windows 10 iso file we are here to help you out. For more info about how to keep your pc updated see windows update. 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. However the free upgrade to windows 10 ended officially on july 16th 2016.

Just follow and see how to free upgrade. According to professional windows tech support sites and managers here on this page we ll gather and show you two free methods to upgrade windows 10 from home to pro edition without losing data and formatting. Before upgrading to windows 10 pro make sure your device is up to date and running the most recent version of windows 10 home. 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.

Microsoft allows anyone to download windows 10 for free and install it without a product key. If the key is valid your pc will now restart to complete the upgrade. How to activate windows 10 using a product key. Is it possible to free upgrade windows 10 from home to pro edition without a key.

Paste or type your windows 10 pro product key and click next to start the upgrade process from windows 10 home to pro. To run the free windows 10 os you will have to download and upgrade to the free version. But you can still upgrade from windows 7 or 8 and download windows 10 unofficially. On the microsoft community forums charles of microsoft says.