You can create a passkey on a phone, computer, or hardware security key. Learn how to create a passkey. A hardware security key is a small device that you can buy to help verify it’s you when you...

2025年3月4日 · For Microsoft Entra multifactor authentication or SSPR, users can choose to receive a text message with a verification code to enter in the sign-in interface, or receive a phone call.

Set up an office phone as a two-step verification method; Set up an authenticator app as a two-step verification method; Work or school account sign-in blocked by tenant restrictions; Sign in to your work or school account with two-step verification

2024年11月13日 · With two-factor authentication, a trusted device or trusted phone number helps verify your identity when you sign in to a new device or browser. What is a trusted phone number? To use two-factor authentication, you need at least one trusted phone number on file where you can receive verification codes.

You can set up your mobile device to act as your two-factor verification method. Your mobile phone can either receive a text message with a verification code or a phone call. Note: If the authentication phone option is greyed out, it's possible that your organization doesn't allow you to use a phone number or text message for verification.

2024年4月11日 · You should use two-factor authentication (2FA) on every account that offers it. Here's an explainer of what it is, and why you want it.

You can set up an authenticator app to send a notification to your mobile device or to send you a verification code as your security verification method. You aren't required to use the Microsoft Authenticator app, and you can select a different app during the set up process. However, this article uses the Microsoft Authenticator app.

2 天之前 · Update: I got into my paypal account using the code sent to my phone (underneath where it asks for the Authenticator App code, there is a link that says "sign in with a different method"). I turned off 2FA in my Paypal account, logged out, logged back in just using my password, then turned 2FA back on and it gave me the QR code and I was able ...

Select your T-Mobile phone. All T-Mobile devices. T-Mobile SyncUP Kids Watch 2 ...

1 天前 · If you're searching for a strong two-factor authentication application for your mobile phone, Google Authenticator is one of the strongest solution. ... SMS-based type 2FA needs mobile network or ...