4] App Permission Review. Apps on any platform need permission to work as intended. It is possible that the authenticator app might not have the proper set of permissions, hampering the code ...

QUICK ANSWER. Microsoft Authenticator is Microsoft's two-factor ... Use the Microsoft Authenticator app to scan the QR code or manually input the key. The app will give you a code to enter.

After scanning the code, your Authenticator app will automatically begin to display a randomized six-digit code. Click "Next" on your computer screen, then enter the six-digit code displayed in ...

Google Authenticator is a free security app that can protect your accounts against password theft. It's easy to set up and can be used in a process called two-factor authentication (2FA) offered ...

When you see a QR code on the laptop screen, open the Google Authenticator app on your phone. Tap the plus sign in the bottom-right corner of the app and then Scan a QR code.Decide whether you ...

Google has updated its security app for two-factor authentication to sync passcodes across devices, but users without a Google account can still use the app. Google Authenticator is an app on iOS ...

Mozilla's support page for manually enabling two-factor authentication on Firefox Accounts notes that users will need to install the Google Authenticator, Duo Mobile or Authy mobile apps.