Learn how to diagnose and fix errors in your Outlook mail profile that might prevent you from receiving email. Follow the steps for Outlook 2016 or use the Microsoft Support and Recovery Assistant tool.

Learn how to access your Outlook.com, Hotmail, Live, or MSN email account with your Microsoft Account username and password. Find solutions for common sign-in problems and get help from the Outlook.com community.

Learn how to protect yourself from the data breach of National Public Data, an online background check and fraud prevention service. Find out what data was exposed, the risks involved, and the actions to take with Microsoft Defender for Individuals.

Learn how to resolve unexpected charges from Microsoft on your payment statement. Find out the possible causes, use the troubleshooter, or contact support for help.

Learn how to access SharePoint through your web browser and sign in to your work or school account. Find out how to check your subscription, troubleshoot issues, and get training for SharePoint.

Find self-help options and live chat with a Microsoft specialist for Microsoft 365, Office, Windows, Xbox, and more. Sign in to get the right help and support for your product or service.

SCANPST.EXE is a tool that can diagnose and fix errors in your Outlook data files (.pst and .ost). Learn how to locate, run, and use the tool to recover your Outlook items and folders.

Learn how to access your Hotmail or Outlook.com email account with your Microsoft Account password. Find troubleshooting tips, service status, and help options if you have problems signing in.

See when and where your Microsoft account was signed in during the last 30 days. Learn how to change your password, update security settings, and contact support if you have an email about unusual activity.

Learn how to update your Outlook account to use Modern Authentication methods and avoid Basic Authentication deprecation in June 2024. Find out the supported email apps and steps to switch to Outlook.com or Exchange Sync.