Microsoft said users of the iOS and Android apps must update by October to keep using the Calendar. If not, they will lose access to it, making it hard to track meetings.

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Nothing changes for Teams on browsers or desktops, only the mobile app.

The update helps keep the calendar working well on mobile devices and ensures it works with Teams updates.

No reason was given for shutting off the feature, but it might be due to the end of Microsoft's Exchange Web Services. Updating the app should fix this.

Remember to update to avoid missing meetings.

Topics include Microsoft apps and software.