Hi Jack Barnes,
Thank you for reaching out to the Microsoft Community.
Regarding your request to disable the flashing of the Teams icon on the taskbar when notifications arrive, please find below several methods you can try:
Option 1: Adjust Notification Settings in Teams
- Open Microsoft Teams.
- Click the three-dot menu next to your profile picture (top right), then select Settings.
- Go to the Notifications and Activity tab.
- Under General, disable Mute all notifications (except for call and meetings)
- Under Chats and Channels:
- Chat message notifications: Choose option Off
- @mention: Disable (If needed)
- Replies to my channel posts and replies: Choose option Off
- Replies to followed threads: Choose option Off
- Likes and reactions: Choose option Off
- Posts in shown and pinned channels: Choose option Off
- Under General, enable Mute all notifications (except for call and meetings)
Option 2: Change Windows 11 Settings
- Press Windows + I to open Settings.
- Go to Accessibility → Visual effects.
- Under Dismiss notifications after this amount of time, choose a short duration (e.g., 5 seconds).
- Additionally, go to:
- Personalization → Taskbar → Taskbar behaviors
- Uncheck Show flashing on taskbar apps
We hope one of these suggestions does the trick! If the issue continues, feel free to send us a sample file or a screenshot — we’ll be more than happy to take a closer look and help you out.
Sincerely,
Clover-L – MSFT | Microsoft Community Support Specialist