Does Microsoft work with authenticator apps like MS Authenticator App?

Yes. Microsoft supports TOTP authenticator apps, so you can generate its two-factor codes in MS Authenticator App.

Is Microsoft two-factor authentication free?

Yes. Enabling authenticator-app 2FA on Microsoft is free — you only need the free MS Authenticator App.

What if I lose access to my Microsoft 2FA codes?

Use the backup or recovery codes you saved during setup. If you didn't save them, contact Microsoft support to regain access, then re-add the account to MS Authenticator App.

How to enable 2FA on Microsoft

← Microsoft overview Supported

Microsoft supports app-based two-factor authentication (2FA). Turning it on adds a second layer of protection, so a stolen password alone can't unlock your Microsoft account.

Step-by-step setup

1
Sign in to Microsoft and open your Microsoft account Security → Advanced security options.
2
Turn on two-step verification and choose the authenticator-app option.
Look for "Authenticator app", "Authentication app", or "TOTP" rather than SMS.
3
Scan the QR code with MS Authenticator App.
Open MS Authenticator App, tap add, and point your camera at the QR code Microsoft displays. Can't scan? Enter the setup key manually instead.
4
Enter the 6-digit code to confirm.
Type the code MS Authenticator App generates to verify and link your Microsoft account.
5
Save your backup codes.
Store the recovery codes Microsoft gives you somewhere safe — you'll need them if you lose your phone.

Menu names on Microsoft can change — the official Microsoft 2FA documentation ↗ always has the exact, current path.

Frequently asked questions

Does Microsoft work with authenticator apps like MS Authenticator App?: Yes. Microsoft supports TOTP authenticator apps, so you can generate its two-factor codes in MS Authenticator App.
Is Microsoft two-factor authentication free?: Yes. Enabling authenticator-app 2FA on Microsoft is free — you only need the free MS Authenticator App.
What if I lose access to my Microsoft 2FA codes?: Use the backup or recovery codes you saved during setup. If you didn't save them, contact Microsoft support to regain access, then re-add the account to MS Authenticator App.

Generate your Microsoft codes in MS Authenticator App

Free, offline, and encrypted. One tap for every 6-digit code.

Get the app

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