If Microsoft is not sending a verification code or SMS text to you when you sign in or create an account, then this post will be able to help you. As it’s an issue of concern, it should be fixed ...

The Microsoft Authenticator app is a vital tool for securing your accounts with two-factor authentication (2FA). When it stops delivering approval notifications or one-time codes, it can lock you out ...

Microsoft Authenticator is available for Android and iOS devices. It does not support desktops. Open-source competitor 2FAS offers browser extensions, which you can use on desktops, too. There's also ...