How to Connect a Teams Planner Plan to an Outlook Group
Question details
The user needs to locate and access the Microsoft 365 Outlook group associated with a Planner plan created in Teams, while preserving all existing tasks, comments, and file attachments.

- Product
- Microsoft Teams and Planner
- Device & OS
- not provided
- Scenario
- A Planner plan was created via the Teams Tasks by Planner tab, and the user wants to access its underlying Outlook group without having to manually copy tasks or lose data.
- Observed behavior
- The plan is automatically associated with the Team's existing Microsoft 365 group rather than a separately visible Outlook group. Attempting to copy the plan fails to transfer task comments and attachments.
Ensure you are logged into Microsoft Planner on the web with the same account used for Microsoft Teams, and that you have member or owner permissions for the specific Team's plan.
Locate and Open the Associated Outlook Group via Planner Settings
Use Planner's built-in settings to identify the Microsoft 365 group tied to your Teams plan and open it directly in Outlook.
By default, when you create a plan from the Teams Tasks by Planner tab, it utilizes the existing Microsoft 365 group associated with that Team. This group is often hidden from the standard Outlook navigation to prevent clutter. Instead of duplicating the plan and losing data, you can navigate to the original group through Planner's web interface.
Navigate to tasks.office.com in your web browser and open the specific plan you created in Teams.
Click the three-dot menu (...) at the top of the plan interface, right next to the plan name, and select 'Plan settings' from the dropdown.
In the Plan settings pane, go to the 'Group' tab. Here, you will see the exact Microsoft 365 group that is associated with your Team's plan.
Click the 'Conversation' option or link provided in the group settings. This action will automatically launch Outlook and open the associated Microsoft 365 group, allowing you to view emails and group files.

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Frequently Asked Questions
Why didn't my attachments and comments transfer when I copied a Planner plan?
Microsoft Planner's built-in copy feature only duplicates the core task structures, such as task names, buckets, and labels. Task comments and file attachments are tied to the underlying Microsoft 365 group's SharePoint and Exchange storage, meaning they will not carry over to a new group or copied plan.
Can I change the Microsoft 365 group associated with an existing Planner plan?
No, once a Planner plan is created and attached to a specific Microsoft 365 group (or a Team), it cannot be moved or re-linked to a different group. To change groups, you would need to create a completely new plan in the target group and recreate the tasks manually.
Why can't I see the Teams-created Outlook group in my standard Outlook navigation pane?
By default, Microsoft 365 groups created via Microsoft Teams are hidden from Outlook clients to prevent inbox clutter. You can access the group via the 'Conversation' link in Planner, or a Microsoft 365 administrator can use PowerShell to unhide the group in Exchange Online.




