Admins can manage the ability of end users to upload custom apps to teams. To create or manage policy settings, use the following process:
- Navigate to the Microsoft Teams admin center (https://admin.teams.microsoft.com) and select Teams apps | Setup policies:
- Either select an existing policy (to edit) or + Add to create a new policy:
- Enter a name and description for the custom app policy.
- Move the Upload custom apps slider to On or Off to enable or disable the uploading of custom apps:
- Under Pinned apps ...