This article provides the allowed upgrade paths for the Microsoft 365 application. Make sure you follow these paths when upgrading the app from one version to another one.


These are exceptions:


Destination Application VersionAllowed Source Application Versions
20.3.220.3 / 20.3.1 / 20.1.3
20.3.120.3
20.320.2
20.220.1 / 20.1.1 / 20.1.2
20.1.320.1.2 / 19.3.4
20.1.220.1.1
20.1.120.1
20.119.3 / 19.3.1 / 19.3.2 / 19.3.3
19.3.419.3 / 19.3.1 / 19.3.2 / 19.3.3
19.3.319.3.2
19.3.219.3 / 19.3.1
19.3.119.3
19.319.2 / 19.2.1 / 19.2.2 / 19.2.3 / 19.2.4
19.2.419.2 / 19.2.1 / 19.2.2 / 19.2.3
19.2.319.2 / 19.2.1 / 19.2.2
19.2.219.2 / 19.2.1
19.2.119.2
19.219.1 / 19.1.1 / 19.1.2 / 19.1.3 / 19.1.4
19.1.418.4.1 / 19.1 / 19.1.1 / 19.1.2 / 19.1.3
19.1.318.4.1 / 19.1 / 19.1.1 / 19.1.2
19.1.218.4.1 / 19.1 / 19.1.1
19.1.118.4.1 / 19.1
19.118.4.1