Microsoft 365 is a product family of productivity software, collaboration and cloud-based services that encompasses online services such as Outlook email and calendar, OneDrive cloud storage, Microsoft Teams, and programs formerly part of Microsoft Office, including Word, Excel, and PowerPoint.
With Microsoft 365, you can securely share files, edit together in real time, and be productive wherever you are, on any device.
After you share your file, you can work on it with others at the same time.
You can co-author with others in the Office for the web, mobile, and desktop apps.
Colored flags show you who is editing and where.