cd C:\Program Files\Microsoft Office\Office16
Navigate to the directory where you downloaded the activator tool. For example, if you downloaded it to your desktop, navigate to C:\Users\YourUsername\Desktop . microsoft office professional plus 2016 activator cmd
cscript ospp.vbs -SCT -K YTMG3-N6DKC-DKB77-7M9GH-8HVX7 cscript ospp.vbs -act microsoft office professional plus 2016 activator cmd
If you have a 25-character product key, enter the following command (replace XXXXX with your key): cscript ospp.vbs /inpkey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX 4. Activate Office microsoft office professional plus 2016 activator cmd