Resolution: To share your screen in Microsoft Teams, follow the steps below:
1. From the desktop client for Microsoft Teams, in the top right corner click the box in the red square
2. Click on the screen or application you'd like to share
3. Once selected, your screen will automatically be shared with those you are communicating with.
4. To stop sharing your screen, click on the Red 'Stop Sharing' button in the window that you are sharing
