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

A popular tactic of criminals is the "fake order" scam. The way it works is that you get a message, usually in email or text, that appears to be a routine confirmation for an order. Of course, you never ordered whatever product or service it's confirming. The message looks common enough, and it says that money will be charged to your credit card or withdrawn from your bank account for the ...

Select Next on the Two factor authentication page on your computer, and then type the verification code provided in the app for your Facebook account. Your account is verified, and you can now use the app to verify your account.

Before you can use Authenticator as a way to sign in, you need to download the app and have already added Authenticator to your accounts. Starting July 2025, the autofill feature in Authenticator will stop working, and from August 2025, passwords will no longer be accessible in Authenticator.

Find everything you need to manage your Microsoft account, Xbox profile, and more.

Learn how to add security information to protect your Microsoft account.

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

What is Microsoft Authenticator lock? App Lock helps keep your one-time verification codes, app information, and app settings more secure. When App Lock is enabled, you'll be asked to authenticate using your device PIN or biometric every time you open Authenticator.

使用 Authenticator 作为登录的一种方式 如果已为帐户启用无密码、双重或多重身份验证，请使用以下步骤登录： 转到要登录的网站。 在登录提示符下输入用户名，然后选择“ 下一步 ”。 选择“ 发送通知 ”。

Learn how to protect your PC, identity, and data from tech support scams.