I have a Teams notification that will not go away

hilary lambert 0 Reputation points
2026-11-08T14:47:39.79+00:00

Despite searching the Teams app, I cannot find what this notification refers to.

How to I find it and cancel the notification?

Microsoft Teams | Microsoft Teams for business | Other
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  1. AI answer

    2026-11-08T14:48:18.9733333+00:00

    Use Mark all as read from the Teams chat or channel list to reset the notification badge when searching has not revealed the unread item.^1^

    Find the hidden item first

    The badge can include unread chats, channels, personal or tag mentions, followed threads, and new Activity-feed items—not just ordinary chat messages.

    1. Open Chat or Chats and channels.
    2. At the top of the list, check these filters or Quick views:
      • Unread
      • Mentions
      • Tag mentions
      • Followed threads
    3. Open each result to mark it as read. Also expand any collapsed sections showing a purple count. Quick views are specifically intended to expose messages needing attention.^2^
    4. Open Activity once; its contribution to the badge clears when you visit the Activity app.

    Clear the badge without locating the item

    At the top of the chat or channel list:

    1. Select More options (…).
    2. Select Mark all as read.
    3. Repeat this for both chat and channel lists if they appear separately.

    This clears the unread indicators and resets the badge count; it does not delete any messages.^1^

    If the badge remains afterward

    Open Teams on the web and compare the badge:

    • Badge absent on the web: the desktop indicator is likely client-specific. Fully quit Teams—not merely close its window—and reopen it.
    • Badge also present on the web: return to Unread, Mentions, Tag mentions, and Followed threads, because the unread state is not limited to the desktop client.
    • If the same nonexistent notification repeatedly returns across the web, desktop, or multiple devices, record a screenshot and timestamp and ask your Microsoft 365 administrator to open a Microsoft support case. A similar cross-device residual-notification case was not resolved by reinstalling or clearing the cache, so those should not be the first fallback.^3^

    References

    1. Catch up with and manage badge count activity in Microsoft Teams | Microsoft Support
    2. Explore the new chat and channels experience in Microsoft Teams | Microsoft Support
    3. Recurrent and residual/ghost message in a Teams chat - Microsoft Q&A
    AI-generated content may be incorrect. Read our transparency notes for more information.

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  2. Roebe Ta 1,825 Reputation points Independent Advisor
    2026-11-08T15:05:46.5933333+00:00

    Hello @hilary lambert ,

    Good day! I hope you are doing well.

    To help provide the most accurate and effective solution for your issue, could you please share a bit more information about your environment and the notification you're seeing?

    • Which version of Microsoft Teams are you using (desktop app, web app, or mobile app)?
    • What operating system are you using (Windows, macOS, iOS, or Android)?
    • Could you describe the notification in more detail?
      • Is it a red badge on the Teams icon?
      • Does it display a number indicating unread items?
      • Is the notification associated with Chat, Teams/Channels, Activity, or another section of Teams?
    • Have you checked the Activity tab in Teams for any unread notifications, mentions, or pending items? If so, please let me know what you observe.
    • Does the notification appear across multiple devices (for example, both the desktop and web versions of Teams), or only on a specific device?
    • Have you already tried any troubleshooting steps, such as:
    • Marking all messages as read
      • Reviewing unread chats and channel posts
      • Checking mentions and tags
      • Signing out and back in to Teams
      • Restarting Teams
    • If possible, could you provide a screenshot of the notification (with any personal or sensitive information removed)?

    This additional context will help me better understand your environment and identify the source of the notification so I can provide the most appropriate troubleshooting guidance.

    Looking forward to your response and working with you to get this resolved.

    Best regards.

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  3. hilary lambert 0 Reputation points
    2026-11-08T15:19:15.7366667+00:00

    Teams app on an Apple iPhone 13 mini running the latest iOS. Teams used to work perfectly until recently. Now there is an annoying notification on the app icon which after searching all the app menus to try and find out what it’s about will not go away. I shut down and restart my iPhone every day. Please assist in cancelling this icon notification.

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