How to Download and install new Teams for a single computer

To install new Teams on a single computer with many users, follow these steps:

1. Download the .exe installer. If you have downloaded this file previously confirm you have the latest version by comparing the properties on each file.
2. Open the Command Prompt as an Admin.
3. At the prompt enter: .\teamsbootstrapper.exe -p
4. A success or fail status displays.
   

Here is the original link from Microsoft.