Learn about the quotas and differences between Microsoft storage and email storage.

In Microsoft Forms, you can send forms and quizzes to students, parents, and colleagues to collect form responses.

如果尝试登录到帐户，但收到一条消息，表示该帐户被锁定，则这是因为与该帐户关联的活动可能违反了我们的使用条款。. 如何解锁 Microsoft 帐户

Sign in to account.microsoft.com, then select Order History on your Rewards page.

This page provides phone numbers of Microsoft customer service.

Find out more about Xbox digital codes and gift cards, and how to troubleshoot issues redeeming content.

Find out how to view your system information on Microsoft Support, including hardware and operating system details.

Learn how to redeem your Microsoft Rewards points for a huge variety of great products and sweepstakes.

了解如何管理 Microsoft 帐户安全信息和排查验证码问题。

You can use Microsoft Forms to quickly assess student progress and get real-time feedback through the use of quizzes that you design and share with your class.