Authenticator app for Microsoft
How to set up or enable two-factor authentication (2FA) for Microsoft
To keep your Microsoft account secure, enable two-factor authentication (2FA). This page explains how Microsoft 2FA works, which methods Microsoft supports, and how to protect and recover your account. The most secure option is an authenticator app: store your Microsoft 2FA codes in MS Authenticator App and generate a fresh 6-digit code every time you sign in.
2FA methods Microsoft supports
- Authenticator app (TOTP)
An authenticator app (TOTP) is the sweet spot: free, offline, and not vulnerable to SIM-swap attacks like SMS.
How to enable or set up 2FA for Microsoft
Microsoft supports two-factor authentication to add an extra layer of protection. Follow our step-by-step Microsoft guide, or read the official Microsoft documentation ↗ for the exact, up-to-date steps.
How to recover your Microsoft account
If you've lost access to your Microsoft account, use the backup codes you saved when enabling 2FA, or contact Microsoft support to regain access. Once you're back in, re-add the account to MS Authenticator App.
Topics covered
- microsoft 2fa
- microsoft two-factor authentication
- microsoft 2fa setup
- microsoft authenticator app
- how to enable 2fa on microsoft
- microsoft sign in with 2fa
Other Productivity services
Data: 2fa.directory
Disclaimer
The information on this page is provided for educational purposes only, to help you secure your accounts.
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