How to Disable the Mandatory MS Authenticator App on Windows

Many users complain that Microsoft forces Microsoft Authenticator app to enable and want to disable it. This article will explain how to disable forced use of Microsoft Authenticator apps.

The Microsoft Authenticator app enhances security for Microsoft accounts, but some Windows users reported that when logging into the Office 365 administrator account, Microsoft asked them to register a Microsoft Authenticator account and install the app on their phone. Here is how to disable forced Microsoft Authenticator apps:

Introduction to Microsoft Authenticator Applications

Microsoft Authenticator is an app developed by Microsoft that adds an extra layer of security to your account, ensuring that only you can access your account even if others know your password. Just approve your login request from your phone or other trusted device to verify your identity and access different services and applications. The app supports multiple accounts, including Outlook, Xbox Live accounts, or professional accounts such as Office 365 and Azure AD. Additionally, it provides biometric authentication (such as fingerprint or facial recognition).

Disable forced use of Microsoft Authenticator apps

If you don't need the extra security of Microsoft Authenticator, or want to use another authentication method, or just don't like this app, you can disable it by following these steps:

Method 1:

1. Log in to the Azure portal as a global administrator or security administrator.
2. Click the portal menu icon in the upper left corner.
3. Go to Microsoft Entra ID > Properties . Click the Management Security Defaults at the bottom.

4. In the security default settings , change enable to disable .

Method 2: (If Method 1 is invalid)

1. Go to Microsoft Entra ID > Security > Authentication Methods > Settings .

2. Under the system's preferred multifactor authentication settings, change enable to disable .

Troubleshooting Tips:

1. Make sure your internet connection is stable during this process. Unstable connections can interrupt the deletion process and cause errors.
2. Make sure you have entered the correct Microsoft account credentials. An info error may prevent you from disabling Authenticator.
3. If you cannot delete Authenticator from your account, log out and log in again. This will refresh the connection between your account and the application.

Conclusion

This article describes how to turn off Microsoft Authenticator. Hope your computer stays safe. To better protect your computer, it is highly recommended that you use MiniTool ShadowMaker to back up your computer.

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