Using Authenticator as a way to sign in If you have turned on passwordless, two-step, or multi-factor authentication for your account, use the following steps to sign-in: Go to the site where you want to sign in. Enter your username at the sign-in prompt and select Next. Select Send notification.

Learn how you can play Fortnite for free through cloud gaming.

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

It's frustrating when you experience problems playing games on your Xbox Series X|S or Xbox One console. For example, a game might freeze, quit unexpectedly, or have trouble starting.

Get security info and tips about threat prevention, detection, and troubleshooting. Including tech support scams, phishing, and malware.

Find out how to play Xbox cloud games with a mouse and keyboard on your PC.

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

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 ...

了解如何使用 Android、iOS 或 Windows 设备在 Xbox 上玩云游戏。

Use your Microsoft account to sign in to Microsoft services like Windows, Microsoft 365, OneDrive, Skype, Outlook, and Xbox Live.