Microsoft Teams will stop working on Internet Explorer 11 (IE 11) from today, November 30. The company had made the announcement that Microsoft 365 apps and services will no longer support Internet Explorer 11 in August. Microsoft Teams web app is the first to stop functionality on the browser, in what seems to be an attempt to migrate users over to the newer Microsoft Edge. Edge will support Microsoft 365 apps and the company says it will enable “better, more innovative online experiences”.