Metadata at Sep 30, 2025
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MC1162964 - New in Teams – open channels in dedicated windows
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What changed since this version
Updated December 16, 2025: We have updated the timeline. Thank you for your patience.
Introduction
We're introducing a new productivity feature in Microsoft Teams: Open Channels in a New Window. This enhancement allows users to detach any channel from the main Teams client and view it in a separate window—supporting better multitasking and focus, especially in high-traffic or cross-functional collaboration scenarios.
This change is associated with Microsoft 365 Roadmap ID: 509110
When this will happen:General Availability (Worldwide): Rollout will begin in late October 2025 and is expected to complete by late January 2026 (previously late November 2025.2025).
- Who is affected: All users of Microsoft Teams desktop client (Windows and macOS).
- What will happen:
- Users will find a new option to Pop out channel from the channel menu.
-
Screenshot 1: Entry point from left rail
Screenshot 2: entry point from channel header
- The channel will open in a separate window, allowing simultaneous viewing of multiple channels.
- There are no changes to existing Teams functionality or policies.
- Feature will be enabled by default for all tenants.
- No admin action is required.
- You may choose to:
- Inform helpdesk and support staff of the new multitasking capability.
- Update internal training or documentation if you provide Teams usage guidance.
No compliance considerations identified, review as appropriate for your organization.
Snapshot from Sep 30, 2025
We're introducing a new productivity feature in Microsoft Teams: Open Channels in a New Window. This enhancement allows users to detach any channel from the main Teams client and view it in a separate window—supporting better multitasking and focus, especially in high-traffic or cross-functional collaboration scenarios.
When this will happen:General Availability (Worldwide): Rollout will begin in late October 2025 and is expected to complete by late November 2025.
How this affects your organization:- Who is affected: All users of Microsoft Teams desktop client (Windows and macOS).
- What will happen:
- Users will find a new option to Pop out channel from the channel menu.
-
Screenshot 1: Entry point from left rail
Screenshot 2: entry point from channel header
- The channel will open in a separate window, allowing simultaneous viewing of multiple channels.
- There are no changes to existing Teams functionality or policies.
- Feature will be enabled by default for all tenants.
- No admin action is required.
- You may choose to:
- Inform helpdesk and support staff of the new multitasking capability.
- Update internal training or documentation if you provide Teams usage guidance.
No compliance considerations identified, review as appropriate for your organization.