Manage two-factor authentication for your Apple Account from Apple Vision Pro
Using two-factor authentication helps prevent others from accessing your Apple Account account, even if they know your Apple Account password. When it’s on, you need both your Apple Account password and a six-digit verification code to sign into your Apple Account. The verification code is sent to the phone number associated with your Apple Account, or displayed on your trusted devices.
Two-factor authentication for Apple Account is available in iOS 17, iPadOS 17, OS X 13, visionOS 1, or later.
Note: Certain account types might not support two-factor authentication. Two-factor authentication isn’t available in all countries or regions. See the Apple Support article Availability of two-factor authentication for Apple Account.
Turn on two-factor authentication
- Go to Settings  > [your name] > Sign-In & Security. > [your name] > Sign-In & Security.
- Tap Turn On Two-Factor Authentication, then tap Continue. 
- Enter a trusted phone number (a phone number where you want to receive verification codes for two-factor authentication), then tap Next. - A verification code is sent to your trusted phone number. 
- Enter the verification code sent to your trusted phone number. - Two-factor authentication is turned on for your Apple Account, and your Apple Vision Pro is now a trusted device. 
Add another device as a trusted device
After you turn on two-factor authentication on your Apple Vision Pro, you can add other trusted devices to your Apple Account.
- On the device you want to add, sign in to the same Apple Account you used to turn on two-factor authentication. 
- When prompted, enter the six-digit verification code that appears on your Apple Vision Pro, another trusted device, a trusted phone number, or your Mac. 
- Enter the verification code on the new device. - You won’t be asked for a verification code again unless you sign out completely, erase your device, sign in to your Apple Account page in a web browser, or need to change your Apple Account password for security reasons. - Note: A trusted device must use iOS 17, iPadOS 17, OS X 13, or visionOS 1 (or later). 
Add or remove a trusted phone number
When you enrolled in two-factor authentication, you had to verify one trusted phone number. You should also consider adding other phone numbers you can access, such as a home phone, or a number used by a family member or close friend.
- Go to Settings  > [your name] > Sign-In & Security. > [your name] > Sign-In & Security.
- Tap Edit (above the list of trusted phone numbers). 
- Do one of the following: - Add a number: Tap Add a Trusted Phone Number. 
- Remove a number: Tap  next to the phone number. next to the phone number.
 
Trusted phone numbers don’t automatically receive verification codes. If you can’t access any trusted devices when setting up a new device for two-factor authentication, tap “Didn’t get a verification code?” on the new device, then choose one of your trusted phone numbers to receive the verification code.
View or remove trusted devices
- Go to Settings  > [your name]. > [your name].- A list of the devices associated with your Apple Account appears near the bottom of the window. 
- To remove a device, tap it, then tap Remove from Account. - If you remove a trusted device, it can no longer display verification codes and its access to iCloud (and other Apple services on the device) is blocked. To add it back, use two-factor authentication to sign in to your Apple Account again. 
Generate a password for an app that signs in to your Apple Account
To sign in to your Apple Account from a third-party app or service (such as an email, contacts, or calendar app) using two-factor authentication, you need to generate an app-specific password.
- Sign in to your Apple Account. 
- Tap App-Specific Passwords, then tap “Generate an app-specific password.” 
- Follow the instructions. 
After you generate your app-specific password, enter or paste it into the password field of the app as you would normally.
For more information, see the Apple Support article Using app-specific passwords.