Windows 11 Pro

If you do not already have Windows 11 Professional installed, we recommend that you download and install it first from here: https://www.microsoft.com/en-us/software-download/windows11

Common errors during activation:

1. Click Start -> Go to Settings

2. Click System -> Activation

3. Click Activate or Change Product Key

4. Enter the license key you received after purchase

5. Done, now your Windows is fully activated and you will have access to Premium features.