Table of Contents
Install Refined Microsoft Teams on Firefox
In some cases, you need to add users into a Teams group in bulk. You can use PowerShell to achieve this goal. But it’s a little bit complicated, so you can use Refined Microsoft Teams extension on Firefox.
Before you begin. be certain you’ve installed Mozilla Firefox on your computer.
1. Visit https://addons.mozilla.org/en-US/firefox/ then search Refined Microsoft Teams extension.

2. Click on Add to Firefox button.

3. A small pop-up will appear, let’s click on Add button.

4. Once done, you can see the icon of Refined Microsoft Teams extension on the top right corner of Firefox.

Add users in a Teams group in bulk
Now, you can add multiple members into a Teams group at once. Let’s open Firefox then login into Microsoft Teams.
1. Select a team then add members. If the extension is installed, you will have an extra option to add members in bulk.
- One member per line.
- Member email address must end with a semicolon.

2. Click Bulk import button, and the members are added into the Teams group automatically.

Go to the Teams group members area to verify it works.
