If you re already a windows user download a windows 10 upgrade so you can experience the latest in windows technology.
Windows 10 license key free upgrade.
In fact you only need to use the older product key one time.
After you upgrade from windows 10 home the windows 10 pro digital license is attached to the specific hardware you just upgraded.
Even if you upgraded from a retail copy of windows 7 8 or 8 1 you won t be given a retail copy of windows 10.
No product key is required and the digital license says you.
We originally wrote this article in 2016 but this upgrade trick still works as of january 14 2020.
For more info about how to keep your pc updated see windows update.
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.
You just can t move that free windows 10 license to another pc.
To a new computer because the product key will be.
There s still a way to activate windows 10 with a windows 7 8 or 8 1 key in addition to microsoft s accessibility offer.
The windows 10 license key.
Here i will share some authentic sources from where you can get a genuine windows 10 key at a much cheaper price.
If you upgraded windows 8 1 or windows 7 to windows 10 during the free upgrade period your device still has a non transferable oem license.
As of april 2020 you can still use microsoft s free upgrade tools to install windows 10 on an old pc running windows 7 or windows 8 1.
When microsoft first launched windows 10 back in 2015 it offered windows 7 and windows 8 users a truly free no strings upgrade to the new operating system.
However that free windows 10 license you get as part of the upgrade process is tied to an individual pc.