If your version is older that 16.20, visit the Office 365 Apps page to learn how to download the latest version of Office to update your software.

Check your Outlook version in the Outlook menu under About Outlook.

The Teams Meeting button should appear in the Outlook for Mac ribbon if Outlook is running Production Build 16.20 and later. If you do not see the button right away, try restarting your computer. When it opened again, the look of the toolbar will be slightly different and you should see the Teams Meeting button in Calendar invitations. Outlook 2019 for Mac: Users/username/Library/Group Containers/UBF8T346G9.Office/Outlook/Outlook 15 Profiles/Main Profile. Log in to Office 365 with your and IdentiKey password.Open the Outlook main menu and select Activate Office.Please make sure you understand all these instructions before clicking Remove again. When you click the Remove button, a caution will appear with a list of instructions that you need to follow completely in order to successfully install the Office 365 version.Select the Microsoft Office - Remove Volume License installer.If you're a DDS customer, open the Mac Self Service software catalog.Non-DDS supported customers need to check and upgrade their Outlook software. To fix, DDS customers can run an uninstall script to remove the volume license and activate an Office 365 instance. Resolution: This issue is due to your computer either running old software or a volume license version of Office 2019 for Mac, rather than the Office 365 version.Issue: Outlook for Mac users may not see a Teams Meeting button in your Outlook new meeting toolbar. Microsoft Office 2019 Home and Business for Mac is an edition of Microsoft Office that includes essential core products.

Office 2019 mac outlook