How to pin the app in the Teams toolbar
Would you like to pin the application for your users on the Teams toolbar?
Follow these steps to get your app pinned as displayed on the left.
Please note: You will require administrative rights for Teams to complete the following steps.
Depending on the number of users, it may take a while for the policy to be applied. You can check the status from the Activity log.
Note: Once the policy update is complete, users may need to clear cache/cookies if using a browser to access Teams or restart the desktop application.
Further reading could be found on Microsoft’s documentation.