To install a Teams application for all members in your organization, follow these steps:
- Sign in to the Teams admin center.
- Go to Teams apps > Manage apps.
- Find the app you want to install and select it.
- Select the Allow option.
- Under Org-wide app settings, make sure that Allow the use of third-party apps is enabled.
- Click Save.
Once you have completed these steps, the app will be installed for all members of your organization. They will be able to find the app in the Teams app bar.
Note: If you are installing a custom app, you may need to provide additional permissions. You can do this by creating an app permission policy.
How to install a Teams application for all members in your organization using Intune
If you are using Intune to manage your devices, you can install a Teams application for all members in your organization by following these steps:
- Sign in to the Intune console.
- Go to Apps > All apps.
- Click Add and then select Microsoft Teams app.
- Click Select and then select the app you want to install.
- Click Next.
- Configure the app settings.
- Click Next.
- Assign the app to the groups you want.
- Click Next.
- Review the summary and then click Create.