Microsoft recently launched office 2019 with lots of features. But if you have office 2016 then you can use 25-digit serial key printed on installation media or you may get serial key in your registered email account. If you are using office 365 then you need one subscription. you can login with your account and it’s good to go with 365.
Now we are discussing, How you can activate your office 16 without a product key.
support- Microsoft Office Standard 2016 and Microsoft Office Professional 2016.
Download The activation file – Download Now
Run Activation file as administrator
Wait a few minutes. That’s all enjoy your office