To assign a team member to a team, click on Teams in the left navigation menu. On the Teams page, locate the team to which you wish to assign a team member and click on the name of the team.
Next, click on the Team Members tab and select Show All Team Members to display individuals not currently on the team. Locate the team member you wish to add to the team (it is helpful to use the Search box to quickly find the individual). Click the empty circle in the Assigned column next to the team member's name. This immediately assigns the team member to the team.
A team member can be unassigned from a team by clicking the same circle (this time containing a green check mark instead of being empty to represent that the individual has been assigned).