Upgrade Windows 10 Home to Professional

This process takes around 5-10 minutes at most, and all your files are kept intact, and your Windows installation isn't touched (i.e it's not a repair or upgrade install, etc)

1. Disable your Internet connection.
2. Head on to Settings.
3. Look for Update & Security.
4. Click on Activation on the left side.
5. Click on Change product key.
6. Enter VK7JG-NPHTM-C97JM-9MPGT-3V66T, then click Next. (Ignore any errors if it throws at all).
7. Restart your machine.
8. Once logged in, Reconnect to the Internet.
9. Now use Microsoft-Activation-Scripts to activate Windows 10 Professional.