address book will not sync in teams.

To resolve the issue of Microsoft Teams not syncing with your Outlook address book, you may need to ensure that your business email is properly integrated with Teams. When your business email is connected, it allows for better synchronization between Teams and Outlook, including the address book. Here are some steps you can take:

1. Check Email Integration: Ensure that your Teams account is set up with your business email. If you are using the default domain provided by Microsoft (e.g., yourcompany.onmicrosoft.com), consider connecting your existing business email to Teams.
2. Sync Calendar: By connecting your business email, you can sync your Teams calendar with the calendar associated with that email address, which may help in accessing contacts more easily.
3. Sign In with Business Email: Make sure you are signing into Teams using your business email rather than a personal or default domain email.

If these steps do not resolve the issue, you may need to check for any specific settings or permissions related to your account or contact your IT administrator for further assistance.

References:

• Integrating your business email with Microsoft Teams