Microsoft Project Professional 2016 is not natively supported on macOS or Linux unless you use virtualization (Parallels, VMware) or Boot Camp.
: If you previously tied your product key to your personal or work account, sign in at Microsoft365.com . Navigate to your subscriptions or owned products, find Project Professional 2016 , and select Install . microsoft project professional 2016 download
Here are some tips for getting the most out of Microsoft Project Professional 2016: find Project Professional 2016