Email clients that support modern authentication

Legend

Y - Email client is available and supported

Not available – email client is not available on that platform

Not supported – email client is available on that platform but does not support modern authentication

Not recommended - email client is available and supports modern authentication, but is not recommended

Email Client	Windows	MacOS	iOS	Android	Linux
Outlook (2016, 2019, 2021, 365)	Y	Y	Y	Y	Not available
Outlook Web App (OWA)	Y	Y	Y	Y	Y
Windows Mail	Y	Not available	Not available	Not available	Not available
Mac Mail/iOS mail app	Not available	Y MacOS 10.14 or later required	Y -iOS 11 or later required -iPadOS 13.1 later required	Not available	Not available
Thunderbird (most up to date version required)	Y	Y	Not supported	Not supported	Y
Gmail	Not available	Not available	Not supported	Y Note, the default mail app on your phone may differ	Not available
Alpine	Not available	Not available	Not available	Not available	Y