M365 Changelog: Open Teams app content in multi-window stageview

MC720179 – With Collaborative Stageview, Microsoft Teams enables you to open your app content in new multi-window experiences. Configure your multi-window to include an associated conversation or enable a focused view for your user to complete their task. Collaborative Stageview can be opened from an adaptive card, Teams JS SDK or deeplink. Unlock multi-tasking workflows for your users inside Teams; allow them to engage with content and conversation, side-by-side.

This message is associated with Microsoft 365 Roadmap ID 383404

When this will happen:

Targeted Release: Microsoft will begin rolling out in mid-March 2024 and complete roll out by late-March 2024.

Worldwide, GCC, GCC High and DoD: Microsoft will begin rolling out in early-April 2024 and complete roll out by mid-May 2024.

How this will affect your organization:

The Collaborative Stageview will open existing Stageview deeplinks and Stageview.open API calls in a Teams multi-window.

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What you need to do to prepare:

You may consider updating your training and documentation as appropriate.

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