Setting up two-factor authentication for your Apple account

What is two-factor authentication?

Two-factor authentication adds a layer of security to your Apple ID. Signing in needs your password and a code sent to a trusted device or phone number, so only you can access your account even if someone knows your password.

A trusted device is an iPhone, iPad or Mac where you’re signed in with your Apple ID; it displays a code when you sign in elsewhere. A trusted phone number receives codes by text message or phone call. You need at least one trusted number.

On iPhone or iPad

1. 1

   Open your Apple ID settings

   Go to Settings → [your name] → Sign-In & Security (called Password & Security on older versions of iOS).

2. 2

   Turn it on

   Tap Turn On Two-Factor Authentication, then Continue.

   

3. 3

   Verify a trusted phone number

   Enter the number where you want to receive codes, choose text message or phone call, and enter the code Apple sends you.

   

On a Mac

1. 1

   Open your Apple ID settings

   Go to Apple menu → System Settings → [your name] → Sign-In & Security (on older macOS: System Preferences → Apple ID → Password & Security).

2. 2

   Turn it on

   Click Turn On Two-Factor Authentication and follow the steps.

   

Don’t have an Apple device? Contact Apple Support and they’ll help you set it up.