TEAMS Meeting Add-in for Microsoft Office

Hi Tom_L199 

For you to enable the Microsoft Teams Add-in in Outlook. Please follow the below steps:-

1. In the Outlook Click on File > Options > Add-in > Disabled Add-ins and try to enable the addin from the Tab.

Reference Article for your reference are as follows:-

https://techcommunity.microsoft.com/t5/microsoft-teams-blog/why-can-t-i-see-the-microsoft-teams-meeting-add-in-for-outlook/ba-p/174630 

https://support.office.com/en-us/article/get-an-office-add-in-for-outlook-1ee261f9-49bf-4ba6-b3e2-2ba7bcab64c8

With Regards,

Satish U