The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Your input will help us improve the user experience for you and all Microsoft 365 users worldwide. To make your feedback more actionable, please include a screenshot (where applicable). Also, preferably, select the option to allow us to contact you, then provide your email address.

Add members to a team in Microsoft Teams. If you're a team owner, you can add someone to a team. If you're not a team owner, you can submit a request and the team owner can then accept or deny it. This topic is about adding members who are already a part of your team's org.