Project Pro 2016
Thanks for purchasing project pro 2016.
Visit setup.office.com->login or create your MS account->enter key->download
Or you can use the direct link below:
Please use this key for only one computer or the number of computers the key is configured for you. Otherwise, the key will get blocked by Microsoft.
If you have already installed an official copy of project professional 2016 on your computer and want to use a key to activate it directly, please notice that:
You still need to go to setup.office.com to register your key with your MS account and it will be converted to another software key which you can use for direct activation purpose. Please see screenshot below for where to find your redeemed key (below is just an example):