Log into your email and open the invitation to join the Teams meeting
In the invitation email, click on Join Microsoft Teams Meeting at the bottom of the screen
The link will open a page in your browser, click on Join on the web instead
In the next page, input the name which you would like to display in the Teams meeting in the Enter name form
The host of the Teams meeting will let you into the meeting
On the host's view of the Teams meeting, click on the check marknext to the user's name to allow them to join the meeting

Connecting to a Teams Meeting with a non-Microsoft account

Other Resources