How do users enable 'Two-Factor Authentication' for their Apple ID?

To enable 'Two-Factor Authentication' for an Apple ID, users must navigate to the Security settings of their Apple ID account. This feature is designed to enhance the security of the user's account by requiring a verification code in addition to the password when signing in from a new device or browser.

When users access the Security settings in their Apple ID account, they will find the option to turn on Two-Factor Authentication. It involves a straightforward process where users can follow the prompts to activate this essential security measure.

The other options do not directly provide the pathway for enabling Two-Factor Authentication. Installing a separate security application is not necessary since this security feature is built into Apple’s own system. Changing the Apple ID password is related to account security but does not activate Two-Factor Authentication. Similarly, while contacting Apple Support might help with troubleshooting or concerns, it is not the method for enabling Two-Factor Authentication directly.