How to activate Windows 10 Professional

Windows 10 – Online activation | Installation instructions

Step 1:

Click on the Windows icon in the bottom left-hand corner –> Then click on the cogwheel symbol (settings)

Step 2:

Then click on the Update & Security tab.

Step 3:

Click on ‘Activate’ –> Then click on ‘Change Product Key’.

Step 4:

Enter your activation key in the empty field and then click ‘Next’.

Schritt 5:

Then click on Activate.

Step 6:

Congratulations! Your Windows 10 has been successfully activated.