Updated June 23, 2026: We have updated the timeline. Thank you for your patience.
What and why
Users will now be able to control their channel notification settings using three presets: All new messages, Mentions and replies, and Mute. Users can further customize the selected preset to manage notifications for unfollowed threads, tag mentions, channel mentions, and team mentions within each channel, as well as control banner notifications for the channel
This gives users more control over what is important in each channel, leading to an improved triaging experience and reduced noise.
This message is associated with Microsoft 365 Roadmap ID 565132.
Rollout schedule
- General Availability
- Targeted release: Rollout will begin in early August 2026 and is expected to complete in mid-August 2026.
- Worldwide: Rollout will begin in late August 2026 (previously late July) and is expected to complete in early September 2026 (previously early August).
- GCC and GCC High: Rollout will begin in late August 2026 (previously late July) and is expected to complete in early September 2026 (previously early August).
- DoD: Rollout will begin in early September 2026 (previously late July) and is expected to complete by mid-September 2026 (previously mid-August).
Impact on your organization
Who is affected
- Users in GCC, GCC High, and DoD environments using Microsoft Teams channels
Platforms and services
- Microsoft Teams across desktop, web, and mobile
- Windows, Mac, iOS, Android
What will happen
- Users will see new preset channel notification options:
- All new messages
- Mentions and replies
- Mute
- Users can customize each preset to manage:
- Unfollowed threads
- Tag mentions
- Channel mentions
- Team mentions
- Existing notification behavior remains unchanged unless users modify their settings.
- The feature is enabled by default for all users.
- No changes are required to existing admin settings or policies.
Action required
No action is required.
Recommendations:
- Inform helpdesk teams about this change, as users may have questions about updated notification behavior.
- Update internal documentation or training materials if you reference Teams notifications.
Compliance considerations
No compliance considerations identified. Review as appropriate for your organization.