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.

Get the steps for changing your home page in Microsoft Edge, Internet Explorer 11, Google Chrome, Firefox, and Safari.

Error 0x87DD0003 occurs when you try to sign in on Xbox One or the Xbox app on PC Error 0x87e00017 occurs when you try to install or update a game or app on Xbox

Find out how to update your Microsoft account if you’re moving to a new country or region and about the impact of changing regions.

A phishing email is an email that appears legitimate but is actually an attempt to get your personal information or steal your money. Some deceptive emails appear to be from a safe sender but, in fact, have a "spoofed" source address to fool you. Here are some ways to deal with phishing and spoofing scams in Outlook.com. Spoof intelligence in Exchange Online Protection helps prevent phishing ...

Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

Learn how to update your security processor or TPM firmware to protect Windows 10 and your device from attacks by malicious software.

To access your Xbox profile and other Microsoft services, you need to know the email address and password you used to set up your Microsoft account.

注意: 你的 Hotmail 或 Outlook.com 密码与你的 Microsoft 帐户密码相同。 如果可以登录，但 Outlook.com 出现问题，请检查 服务状态。 如果状态不是绿色，请等到服务正常运行再重试。 Microsoft 始终保持留意异常的登录活动，以防其他人试图登录到你的帐户。 如果您在去新地方的旅途中或使用新的设备，我们 ...

Experience the web in a whole new way by switching to the Microsoft Edge browser from Internet Explorer or Microsoft Edge Legacy. Move to Microsoft Edge Move to Microsoft Edge today for speed and security. Check to see if you have Microsoft Edge on your device by looking for the icon on your taskbar or searching for it in your applications list. If you don't have it on your device, go to ...