Using Microsoft Teams on macOS, including installation, features, and compatibility
I apologize for the delay in addressing this issue. We understand how frustrating it is when software changes disrupt your workflow.
The fix for this issue will reach all Teams users by the end of February. This will address the problem with the close, minimize, and maximize buttons being replaced during screen sharing on macOS. Note that if you share a specific window (instead of the whole screen), that specific window will still have the new sharing icon/button. This is because Apple wants it to be super clear what window is being shared.The fact that this showed up on all windows for a period of time was due to a bug resulting from changes in the underlying macOS API. The fix is now making its way to you.
Thank you so much for your engagement and passionate encouragement on this issue. We really appreciate your input and patience as we work to improve your experience with Microsoft Teams.
I want to let you know that we really appreciate our Teams users and customers on Macs. Many of us at Microsoft use Macs every day. When Apple changes its approach to how certain things function on macOS, it can sometimes take a little longer than we would like to address resulting challenges. We are working closely with Apple to get better at this!
Thank you again!