Download Microsoft Teams to your Mac to use the instant messaging and online audio/video meetings tool.
Use the Spotlight Search to confirm that you don't have Teams installed on your Mac. If Teams is already installed, you're all set!
Sign in to Office 365Office 365. Use your Office 365 email address and password (your ITEGY-Distinctive Technology Services username and password won't work here).
Select the menu button and choose Teams.
Select Get the Mac app. Once Teams is downloaded, the program walks you through installation.
Sign in using your Office 365 email address and password.