Find out how to troubleshoot issues redeeming Xbox digital codes and gift cards.

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

Learn how to approve child purchases on Xbox, manage spending limits, and ensure a safe gaming experience for your family.

在Outlook中，您可以為電子郵件建立一或多個個人化簽名。 您的簽名可以包含文字、鏈接、圖片 (影像，例如您的手寫簽名或 ...

Send S/MIME or Microsoft Purview encrypted emails in Outlook using a work or school account with a qualified Microsoft 365 subscription.

Access Xbox Support for assistance with Xbox products, services, and troubleshooting to enhance your gaming experience.

See also Forgotten your Microsoft account username Need more help? Can't sign in? If you can't sign into your Microsoft account, most issues can be identified by our sign-in helper tool. Sign-in helper Contact Support For technical support, go to Contact Microsoft Support, enter your problem and select Get Help. If you still need help, select Contact Support to be routed to the best support ...

Why is my account temporarily suspended? Microsoft accounts are usually locked if the account holder has violated our Microsoft Services Agreement. Here are some common reasons why accounts are locked, though not all account locks occur for these reasons: Malware, phishing, and other harmful activities Microsoft forbids the use of our services for: Malware: Sending intentionally unwanted or ...

If you’ve forgotten your Microsoft account password, learn how to do a password reset online or by using your Xbox console.

Learn how to manage your Microsoft account security info and troubleshoot verification code issues.