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

Phishing (pronounced: fishing) is an attack that attempts to steal your money, or your identity, by getting you to reveal personal information -- such as credit card numbers, bank information, or passwords -- on websites that pretend to be legitimate. Cybercriminals typically pretend to be reputable companies, friends, or acquaintances in a fake message, which contains a link to a phishing ...

Learn how to redeem prepaid codes for Xbox games, subscriptions, or downloadable content using your account.

如果您移至新的國家/地區，在購買之前，請確定您的帳單地址和付款選項符合您的新地區。

Learn how to sign in and create app passwords for Microsoft apps and devices that don't support two-step verification.

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

To see the permissions for an app, go to the app product page in Microsoft Store or online. If you don’t want an app to use any of the features listed, you can choose not to install it.

Find out how to change your Xbox gamertag through a browser, on your Xbox console, or your Windows device.

Hotmail is now Outlook.com To sign in to Hotmail, you'll need your Microsoft account username and password. Sign in at outlook.live.com

Microsoft Store is familiar on any device—you can search for free and paid apps like Adobe Reader, view their popularity and ratings, and download them to your device.