See Upgrade from Skype for Business to Teams for details. Under some circumstances, the Teams add-in is not available in Outlook. There are additional considerations if your organization runs both Teams and Skype for Business.There is no direct URL that links to the Teams add-in.Users will see the Teams Meeting add-in on the Outlook Calendar ribbon. The Teams Meeting add-in is automatically installed for users who have Microsoft Teams and either Office 2013, Office 2016, Office 2019 or Office 2021 installed on their Windows PC. Teams Meeting add-in in Outlook for Windows The add-in is available for Outlook on Windows, Mac, web, and mobile. The Teams Meeting add-in lets users schedule a Teams meeting from Outlook. If you are having issues with the add-in, see our latest troubleshooting guidance. It also shows how you can enable private meetings and adjust policy settings for users in Island Mode.
This article details authentication requirements and functionality of the Teams Meeting add-in in Outlook for your end users.