How to add your business domain to Microsoft 365
Verify your business domain in Microsoft 365, configure email DNS records and test mail delivery before completing your setup.
Verify your business domain in Microsoft 365, configure email DNS records and test mail delivery before completing your setup.
Create a Microsoft 365 user account, assign a licence and check that a new employee can access the services they need.
Reset a Microsoft 365 user's password securely and troubleshoot sign-in problems involving saved passwords or authentication methods.