Support for Windows 10, Office 2016 and Office 2019 has ended on October 14, 2025. Learn more about your options for Windows 10 or for Office.

Check the Xbox services, games, and apps for any service outages.

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Xbox Support ... Xbox Support

We would like to show you a description here but the site won’t allow us.

Learn how to recover a hacked or compromised account, what to do next, and how to prevent your account from being compromised in the future.

If you see error code 0x87e00196, you'll need to reinstall your Gaming Services package. Find out how here.

The NDR is generated when directory-based edge blocking in Microsoft Exchange Online blocks an incoming email message because the recipient's email address is invalid. How do I fix this? If you're an email administrator in the recipient's organization, follow these steps until the issue is fixed: Check the spelling of the recipient's email address in the NDR. Determine whether the issue ...

Find out how to submit a request for a refund for a purchase of digital Xbox content.

This page provides support links for home users and support phone numbers for business users.