Add a guest to your team Guests must have a Microsoft 365 work or school account. If the guest doesn’t yet have a Microsoft account associated with their email address, they will be directed to create one for free after you invite them. To add a guest to your team in Teams: Using the Microsoft Teams Desktop app, Select Teams and go to the team in your team list. Select More options > Add member. Enter the guest's email address. Anyone with a business or consumer email account, such as Outlook, Gmail, or others, can join your team as a guest. Add your guest's name. Select Edit guest information and type a friendly name for them. Be sure to take the time to do this now—you’ll need the help of an IT admin to do it later. Click Add. Guests will receive a welcome email invitation that includes some information about joining Teams and what the guest experience is like. The next thing you're going to do is set guest permissions. Note: When you add a guest, only their name gets added to their profile card. Identify guests on a team To see if a team has any guests, look to the right of the tabs in the Team/Channel you belong to. You can tell if someone is a guest by looking at their name - the word “Guest” appears after it. You can also see each user's role in the Members tab of a team. Go to the team name and select More options > Manage team and then Members.