How do I setup Teams on my computer?

1. Go to https://teams.microsoft.com
2. You'll be asked to login, enter your email and click "Next":
   
3. If you are asked to select a Work or Personal account, select work (Not everyone will be asked this):
   
4. Enter your Password and click "Sign In":
   
5. You'll be asked if you want to stay signed in, select "Yes":
   
6. Finally you'll be asked if you want to install the application - Click on the "Get the Windows/Mac App" button: