Good day to you! Welcome to Microsoft Q&A forum.
Thank you for reaching out about the issue with Microsoft Teams meeting notifications. I’m sorry that you’ve been missing important alerts on your desktop. I’ll do my best to explain why this happens and how to fix it, so you won’t miss any more meetings.
From your description, it seems that Teams sometimes incorrectly detects activity on your desktop and suppresses notifications on your phone. However, due to a glitch or unexpected behavior, the desktop notification doesn’t show either.
Microsoft has acknowledged this as a known behavior and is working on improvements.
Current workaround:
- Verify Teams notification settings (desktop)
- Go to Teams Settings > Notifications.
- Under Meetings and Calls (or just Meetings), ensure Meeting reminders or Meeting start notifications are toggled ON.
- In the new Teams client, enable Meeting start notification to get a banner when a meeting begins.
- Enable Show meeting join bar if available - this adds a visible banner before and after a meeting starts.
- Check Notifications during meetings/calls. If “Mute notifications during meetings” is on, consider turning it off or setting it to “off except for urgent notifications.”
- Make sure your Teams status isn’t set to Do Not Disturb unintentionally.
- Double-check Windows notification settings
- Go to Windows Settings > System > Notifications, find Microsoft Teams, and ensure banners are enabled.
- Check Focus Assist settings - disable any automatic rules that might suppress notifications or set Teams as a priority app.
- On Mac: Go to System Preferences > Notifications, ensure Teams alerts are allowed, and check that Focus mode isn’t active.
- Adjust “Block notifications on mobile” setting
- Consider turning this setting OFF on your mobile app:
- Open Teams > tap your profile picture > Settings > Notifications > Block Notifications.
- Disable “When active on desktop or web.”
- This will allow notifications on both devices, which is safer until Microsoft resolves the syncing issue.
- Open Teams > tap your profile picture > Settings > Notifications > Block Notifications.
- Use Outlook calendar notifications as backup
- Ensure calendar reminders are enabled in Outlook or Windows Calendar.
- These pop-ups are independent of Teams and can serve as a reliable backup.
- On mobile, make sure your calendar app is syncing with your work account and notifications are turned on.
- Consider Teams “Presence” and device usage
- Teams considers you active on a device if you’ve used it recently.
- If you step away, your status may go idle and notifications may shift to your phone.
- Try setting your status to Available when you return to your desktop.
- Update Teams on all devices
- On desktop: Click your profile picture > Check for Updates.
- On mobile: Update via the App Store or Play Store.
- Keeping both apps updated helps improve notification syncing.
- Admin-level settings
- If others in your organization are affected, your IT admin might consider opening a support ticket with Microsoft or checking the Microsoft 365 Admin Center for updates.
For reference: Manage notifications in Microsoft Teams
If you haven’t already, I also recommend submitting feedback to Microsoft Feedback Hub. Each submission is reviewed by the product team and helps inform priorities for upcoming updates.
I hope this information proves useful to you and if there’s anything else I can help with, just let me know. I’m happy to help.
Wishing you a great day.
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