Housatonic Project Viewer allows you to open, view, print and share Microsoft Project (MPP) files stored on Google Docs or other cloud-based storage.

If Microsoft Project cannot open a file, you can repair corrupted Microsoft Project files by following the solutions mentioned in this post.

Learn how to use a Microsoft 365 setting to choose whether to open files in the online or desktop app, giving you full control for each file.

Using the Windows startup folder, you can also open a file when you start the computer. How to launch a specific Microsoft 365 file at startup ...