How to Add Facebook to Microsoft Authenticator Safely

Want to know how to add Facebook to Microsoft Authenticator? Open Facebook’s Accounts Center, go to Password and security → Two-factor authentication, choose your Facebook account, and select Authentication app. Then open Microsoft Authenticator, tap Add account → Other account, scan Facebook’s QR code, and enter the six-digit verification code to complete setup.

Yes, Microsoft Authenticator works with Facebook. It generates time-based one-time passwords (TOTP) that help protect your Facebook account against unauthorized sign-ins.

You do not need a Microsoft account to add Facebook as a standard TOTP entry. However, you must already have access to your Facebook account to complete the normal setup process.

This guide covers QR code setup, manual entry, login verification, troubleshooting, and account recovery.

How to Add Facebook to Microsoft Authenticator

You can complete the setup using an iPhone or Android phone. Using a computer to display Facebook’s QR code makes the process easier.

Step 1: Download Microsoft Authenticator

Install Microsoft Authenticator from an official app store:

• Microsoft Authenticator for iPhone
• Microsoft Authenticator for Android

Check that Microsoft Corporation is listed as the publisher.

Open the app and complete any initial setup steps.

You may be asked to allow camera access so the app can scan a QR code.

Step 2: Open Facebook’s Two-Factor Authentication Settings

On your computer or phone:

1. Sign in to Facebook.
2. Open Settings & privacy.
3. Select Settings.
4. Open Accounts Center.
5. Select Password and security.
6. Choose Two-factor authentication.
7. Select the Facebook account you want to protect.

Facebook may ask you to re-enter your password or complete an existing security check.

If you manage several profiles through Accounts Center, confirm that you’ve selected the correct Facebook account.

Step 3: Choose Authentication App

In Facebook’s two-factor authentication settings, select Authentication app.

Follow the prompts until Facebook displays a QR code or setup key.

This code connects your Facebook account to a compatible TOTP authenticator.

Keep the Facebook setup page open until you’ve completed verification.

Step 4: Scan the QR Code With Microsoft Authenticator

On your phone:

1. Open Microsoft Authenticator.
2. Tap the + icon.
3. Select Other account (Google, Facebook, etc.).
4. Choose Scan QR code.
5. Scan the QR code displayed in Facebook’s security settings.
6. Confirm that a Facebook entry appears in Microsoft Authenticator.

The app should display a temporary six-digit code for the account.

Important: Select Other account, not Personal Microsoft account or Work or school account.

Facebook uses Microsoft Authenticator as a standard TOTP generator.

Step 5: Verify Your Facebook Account

Return to Facebook’s setup page.

Enter the current six-digit code displayed in Microsoft Authenticator.

If the code is about to expire, wait for a new one.

Select Continue, Confirm, or the equivalent option to complete setup.

Facebook should display a confirmation that two-factor authentication has been enabled.

Step 6: Save Your Facebook Recovery Codes

After enabling two-factor authentication, review the available recovery options in Facebook’s security settings.

If Facebook provides recovery codes, store them securely.

These codes may help you regain access if you lose your phone or can no longer use Microsoft Authenticator.

Avoid saving recovery codes as unprotected screenshots on the same phone.

For a broader explanation of Facebook 2FA, see our Facebook Authenticator setup guide.

How to Add Facebook Without Scanning a QR Code

If you only have one phone, or your camera cannot scan the QR code, Facebook may offer a manual setup option.

Use Facebook’s Manual Setup Key

1. Open Facebook’s Two-factor authentication settings.
2. Choose Authentication app.
3. Look for an option to display or copy the setup key.
4. Open Microsoft Authenticator.
5. Select Add account → Other account.
6. Choose the manual entry option, if available.
7. Enter an account label and the setup key provided by Facebook.
8. Save the entry.
9. Return to Facebook and enter the generated verification code.

The manual setup key is different from your Facebook password.

It is a sensitive secret that allows an authenticator to generate verification codes for your account.

Never paste it into an untrusted QR code converter, website, or support chat.

What If Manual Setup Is Not Available?

If Facebook does not offer a manual setup key in your current interface, use another trusted screen to display the QR code.

For example, you can open Facebook’s security settings on a computer and scan the QR code with your phone.

Do not use screenshots or online tools that expose your authentication secret.

How to Log In to Facebook With Microsoft Authenticator

Once setup is complete, Facebook may ask for a verification code during future sign-ins.

To complete a Facebook login:

1. Open Facebook’s official website or app.
2. Enter your email address or phone number and password.
3. Wait for the two-factor authentication prompt.
4. Open Microsoft Authenticator.
5. Find your Facebook account.
6. Enter the current six-digit code.
7. Complete the login.

Standard TOTP codes can be generated offline after setup.

You do not need an internet connection on your phone to generate the code, although your Facebook login session requires connectivity.

Does Facebook Send Microsoft Authenticator Push Notifications?

Not through the standard Facebook TOTP setup.

For Facebook, Microsoft Authenticator normally generates a rotating verification code.

Microsoft’s push approval and number-matching features are used for supported Microsoft authentication workflows.

This distinction matters when troubleshooting login problems.

For more information about using verification codes, read our guide to authenticator login.

Facebook Microsoft Authenticator Not Working? How to Fix It

If Facebook rejects your verification code or the setup process fails, check the following common problems.

Microsoft Authenticator Code Is Incorrect

If Facebook says the verification code is invalid:

• Check that you’re using the correct Facebook entry.
• Wait for the next six-digit code.
• Enable automatic date and time on your phone.
• Confirm that you completed the most recent QR code setup.
• Restart enrollment if the original setup session expired.

TOTP verification depends on synchronized time.

Incorrect device time can cause codes to fail even when they appear normal.

Facebook QR Code Is Not Working

Try these steps:

1. Check camera permissions for Microsoft Authenticator.
2. Increase the brightness of the screen displaying the QR code.
3. Make sure the entire QR code is visible.
4. Request a new QR code if the setup session expired.
5. Use the manual setup key if Facebook provides one.

Do not scan QR codes sent by unknown people claiming to represent Facebook support.

Facebook Is Not Showing in Microsoft Authenticator

If your Facebook account does not appear:

• Check whether you added it to a different authenticator app.
• Confirm that you selected Other account.
• Repeat the registration process from Facebook’s official settings.
• Verify the code before closing the setup page.

Installing Microsoft Authenticator alone does not automatically import your Facebook account.

Facebook Keeps Asking for Authentication Codes

Facebook may request a verification code when you sign in from a new browser, device, or unusual location.

If you’re repeatedly asked for codes on a familiar device, review your browser’s cookie settings and Facebook’s recognized devices.

Do not mark shared or public computers as trusted devices.

You Changed Phones and Lost Your Facebook Codes

If you recently replaced your phone, your Facebook TOTP entry may not have transferred automatically.

Microsoft Authenticator backup and restore behavior depends on your device platform and the type of account.

Even when a backup is available, some accounts may require re-registration.

Before resetting your old phone, confirm that the Facebook entry works on your new device.

Read our guide to restoring authenticator codes from backup for general recovery considerations.

How to Recover Facebook Without Microsoft Authenticator

If you no longer have access to your authenticator, you may still be able to recover your Facebook account using a previously configured method.

Option 1: Use a Facebook Recovery Code

If you saved recovery codes when enabling two-factor authentication:

1. Open Facebook’s official login page.
2. Enter your account credentials.
3. Select an available alternative verification option.
4. Choose recovery code if offered.
5. Enter an unused recovery code.
6. Complete the login.

After regaining access, update your authentication methods.

Option 2: Use Another Recognized Device

If you’re still signed in to Facebook on another trusted device, you may be able to review or update security settings.

Facebook may require additional identity verification before allowing changes.

Do not sign out of your last working session until you have restored a reliable authentication method.

Option 3: Restore Microsoft Authenticator

If you previously configured a supported backup, follow Microsoft’s official restore instructions.

Keep in mind that restoration may not automatically recover every authentication entry.

If your Facebook TOTP secret is unavailable, you may need to re-register the account after regaining Facebook access.

Option 4: Use Facebook’s Official Recovery Process

If you have no working recovery code or alternative authentication method, follow Facebook’s account recovery instructions.

Use official Facebook domains and support channels.

Avoid third-party services claiming they can bypass two-factor authentication.

Is Microsoft Authenticator Safe for Facebook?

Microsoft Authenticator is a legitimate application that supports standard TOTP verification for Facebook.

Using an authenticator adds an important layer of protection beyond your password.

However, TOTP does not eliminate every security risk.

Protect Your Verification Codes

Never share a live authentication code with someone who contacts you through Messenger, email, or phone.

Attackers may attempt to steal codes through fake Facebook login pages.

Keep Your Recovery Methods Updated

Make sure your Facebook account has a secure recovery email and any additional recovery methods available to you.

Save backup codes securely.

Use a Strong Facebook Password

Two-factor authentication works best alongside a unique, strong password.

Avoid reusing the same password across Facebook and other services.

Consider Passkeys When Available

Facebook and other services may support additional authentication methods depending on your account and device.

Passkeys can provide stronger phishing resistance than manually entered TOTP codes.

To understand the limitations of traditional two-factor authentication, read Will 2FA Stop Hackers?.

Can You Use Another Authenticator App for Facebook?

Yes. Facebook’s standard authentication-app method works with compatible TOTP applications.

You may be able to use:

• Microsoft Authenticator
• Google Authenticator
• Other trusted TOTP authenticator apps

The setup process is similar: enable Facebook’s authentication-app method, scan the QR code, and verify the generated code.

If you prefer Google Authenticator, see our Google OTP app guide.

If you’re comparing different verification applications, our guide to downloading an authenticator app can help you understand the available options.

Frequently Asked Questions

Can I use Microsoft Authenticator for Facebook?

Yes. Microsoft Authenticator supports standard TOTP verification for Facebook and other compatible non-Microsoft accounts.

How do I add Facebook to Microsoft Authenticator on iPhone?

Open Facebook’s two-factor authentication settings, choose Authentication app, then open Microsoft Authenticator on your iPhone and select Add account → Other account. Scan the QR code and confirm the generated code.

How do I add Facebook to Microsoft Authenticator on Android?

The process is similar to iPhone. Enable Facebook’s authentication-app method, open Microsoft Authenticator, choose Other account, scan the QR code, and complete verification.

Where is the Facebook QR code for Microsoft Authenticator?

Open Facebook’s Accounts Center → Password and security → Two-factor authentication, select your Facebook account, and choose Authentication app. Follow the setup prompts to display the QR code.

Why is my Microsoft Authenticator code not working for Facebook?

The code may have expired, your phone’s time may be incorrect, or you may be using the wrong account entry. Wait for a new code and confirm the account details.

Does Facebook use Microsoft Authenticator push notifications?

No. Standard Facebook authentication-app setup uses TOTP verification codes, not Microsoft-specific push approvals.

Can I use Microsoft Authenticator for multiple Facebook accounts?

Yes. You can register multiple compatible TOTP accounts. Each Facebook account must be enrolled separately using its own QR code or setup key.

What happens if I delete Facebook from Microsoft Authenticator?

Removing the Facebook entry from the app does not necessarily disable two-factor authentication on Facebook. You may lose access to the codes required for login.

Before deleting an entry, update or remove the authentication method through Facebook’s official security settings.

Final Thoughts

Learning how to add Facebook to Microsoft Authenticator is straightforward when you follow Facebook’s official two-factor authentication setup.

Open Accounts Center, choose the authentication-app method, add Facebook as an Other account in Microsoft Authenticator, and confirm the six-digit verification code.

Once enabled, keep your recovery codes safe, protect your phone, and never share verification codes with anyone.

Microsoft Authenticator can provide convenient TOTP verification for Facebook, but your account’s recovery and authentication settings remain managed by Facebook.