Protect your Android, iPhone, Mac, and Windows devices from threats by installing Microsoft Defender. Download Microsoft Defender on your devices either by: Scanning the following QR code Searching for Microsoft Defender in your app store Sharing with your devices, the following link: Copy link We encourage you to install Microsoft Defender on at least five devices per person. Ready to give it ...

When someone illegitimately gains something that we worked hard to earn, it's unfair. Likewise, cheating devalues the enjoyment and competition on the Xbox network. In some cases, it can even create security risks for yourself, other players, and the service.

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 ...

Important If you feel your personal safety is at risk, contact local law enforcement immediately. If you believe you've been doxed, or threatened, while on the Xbox network, you can report the player. To do so from the console: Press the Xbox button to open the guide. Go to People, and then use Find someone to find their gamertag.

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.

此页描述如何从 Microsoft 帐户删除安全信息。安全信息由你提供给我们的电子邮件地址和/或电话号码构成，我们使用这些信息 ...

It uses two different forms of identity: your password, and a contact method (also known as security info). Even if someone else finds your password, they'll be stopped if they don't have access to your security info. This is also why it's important to use different passwords for all your accounts.

If you don't have another email account that you can access, you can create a temporary outlook.com account for free by selecting Create one at the Microsoft account sign in page. Note: The working email account you provide will only be used to contact you about your account recovery form and won't be used for any other purpose.

了解如何添加安全信息以便保护你的 Microsoft 帐户。

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 option.