If you are using an Office Outlook installation from the Microsoft Store, the Teams Meeting add-in isn't supported.If users do not see the Teams Meeting add-in, instruct them to close Outlook and Teams, then restart the Teams client first, then sign in to Teams, and then restart the Outlook client, in that specific order.User permissions to execute the Regsvr32.exe file is a minimum requirement for the Teams Meeting add-in to be installed on the computer.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.
