Email Account
Office 365
Microsoft Windows
All requirements need to be met on Windows.
Windows: Version 1903 or higher
Outlook: Version 16.0.11629 or higher
Apple macOS
All requirements need to be met on macOS.
macOS: Version 10.14 (Mojave) or higher
Outlook: Version 16.42 or higher
How to Check Windows Version
Go to Settings app → System → About
See Version under Windows specifications
How to Check Outlook Version on Windows
Go to File → Office Account → About Outlook
Click the About Outlook button
See the first line in the new window
