Microsoft Project Server Subscription Edition
Features
Microsoft Project and Portfolio Management Partner ecosystem

Frequently asked questions
Project Plan 5 is our new online project portfolio management service delivered through Microsoft 365. Project Server Subscription Edition is our on-premises project portfolio management product.
Internet Explorer 10, Internet Explorer 9, Internet Explorer 8, Firefox 10, Safari 5, and Google Chrome 17. Learn more about system requirements here.
Project Server runs as a service app under SharePoint Server. It is included as part of the SharePoint Server Subscription Edition installation, though it is licensed separately.
Project Server Subscription Edition cannot coexist with previous versions of Project Server. More information about upgrade and migration planning are available on TechNet.
You can connect with us on the Project forums.
There are many resources available online:
Access PWA through Project Plan 5 with Project Plan 3. With Project Server Subscription Edition, access PWA with Project Professional 2019 or a client access license (CAL).