Setup Guides

Email, Microsoft 365, OneDrive, Teams and remote support

Multi-factor authentication on Windows PC

Multi-factor authentication (MFA, also called 2FA) means a sign-in needs your password and a tap on your phone. It is the single most effective thing you can do to stop your email being broken into.

Set up MFA from your PC

Turn on multi-factor authentication using your PC and your phone together.

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Change or add an MFA method

New phone, new number, or you want to remove an old device.

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