How To Permission Microsoft Teams Apps

Microsoft Teams is a powerful collaboration tool that allows users to communicate and work together in real-time. However, it can be challenging to manage permissions for apps within Teams. In this article, we will discuss how to permission Microsoft Teams apps effectively.


Before diving into the process of permissioning apps, let’s briefly introduce Microsoft Teams and its app ecosystem. Microsoft Teams is a unified communication platform that combines chat, video conferencing, file sharing, and other collaboration features. It allows users to create teams, channels, and chats to communicate with colleagues and collaborate on projects.

Understanding App Permissions

App permissions in Microsoft Teams refer to the access rights granted to specific apps within the platform. These permissions determine what actions an app can perform, such as reading or modifying data, sending messages, or accessing user information. It is crucial to manage app permissions carefully to ensure that sensitive data is protected and that only authorized users have access to certain features.

Setting Up App Permissions

To set up app permissions in Microsoft Teams, you need to follow these steps:

  1. Open the Microsoft Teams Admin Center at
  2. Navigate to “Teams apps” under the “Settings” section.
  3. Click on the app you want to manage permissions for.
  4. Under the “Permissions” tab, select the appropriate permission level for the app. You can choose between “Allow,” “Deny,” or “Not set.”
  5. Save your changes by clicking on the “Save” button at the bottom of the page.

Managing App Permissions

Once you have set up app permissions, it is essential to regularly review and manage them. This will help ensure that only authorized users have access to sensitive data and prevent any potential security breaches. To manage app permissions effectively, follow these best practices:

  • Regularly audit app permissions to identify any changes or unauthorized access.
  • Use the principle of least privilege, granting only the necessary permissions for each app and user.
  • Implement a policy that requires users to request permission changes through a formal approval process.
  • Monitor app usage and activity to detect any suspicious behavior or unauthorized access attempts.


Managing app permissions in Microsoft Teams is crucial for ensuring the security and privacy of sensitive data. By understanding the different types of permissions, setting up appropriate permission levels, and regularly reviewing and managing them, you can effectively protect your organization’s information and maintain a secure collaboration environment.