Please see the following scheduled Microsoft change:
Date: Saturday, October 31, 2026
The following work is being completed: Microsoft is updating the Teams mobile app experience by requiring users to be on the latest iOS or Android app version to continue using Calendar functionality.
All affected groups: Users who access Microsoft Teams from iOS or Android mobile devices
All affected processes:
- Microsoft Teams Calendar functionality on iOS and Android devices will require users to run the latest version of the Teams mobile app.
- Users running older versions of the Teams mobile app will be unable to access Calendar functionality until the app is updated.
- Teams Calendar functionality on desktop and web clients is not affected.
Duration of impact: This is a permanent, Microsoft-driven change.
Necessary follow-up steps:
- End-Users: Update the Microsoft Teams mobile app to the latest version available in the Apple App Store or Google Play Store and enable automatic app updates to ensure continued access to Calendar functionality on mobile devices.
- Support Teams: Confirm that mobile device management (MDM/MAM) solutions are configured to deploy the latest Teams app releases to managed devices.
Questions? Please contact Crimson Service Desk at crimsonservicedesk@wsu.edu or 509-335-4357.