Activate Windows 10
Activate Windows 10 with a product key
activate1 : For installation of Windows 10, enter your product licence key.
2: Press the Windows key, go to Settings > Update and Security > Activation.
3: Press the Change Product key.
4: Enter your product key into pop-up box and press Next.
5: Press Activate.
OR
Activate Windows 10 with a digital licence
1: While beginning activation, select ‘I don’t have a product key’ option.
2: Setup and login into Windows 10 with your linked Microsoft account.
3: Press the Windows key, then go to Settings > Update and Security > Activation.
4: If Windows is not activated, search and press ‘Troubleshoot’.
5: Select ‘Activate Windows’ in the new window and then Activate. Or, select ‘I changed hardware on this device recently’, if applicable.
6: If you get sign in prompts, follow them using Microsoft account linked to your digital licence.
7: Select the device you’re using and check ‘This is the device I’m using right now’ next to it.
8: Press Activate.