Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Use the Microsoft account Sign-in helper first, because it is the recommended path when sign-in is failing or taking too long:
If the issue continues and a live person is needed, go to Contact Microsoft Support, enter the problem, select Get Help, and then select Contact Support to be routed to the best support option:
If the sign-in problem includes a message that too many incorrect password attempts were made, Microsoft also recommends using the sign-in helper to check for account issues.
Important: Microsoft support agents are not allowed to send password reset links or access and change account details.