How to secure your Apple ID using two-factor authentication

Two-Factor Authentication is an advanced version of the Apple’s two-step verification method, which used to send users a four-digit verification code via SMS on theur registered mobile number.

The Two-Factor Authentication (2FA) method takes the security to next level as it asks users to provide an additional piece of information while logging into their accounts. The 2FA sends a six-digit verification code to all the devices linked to the same Apple ID. It also display a map with an approximate location on all the devices in case of any suspicious login attempt.

Pre-requisite:

• iPhone/iPad with iOS 9 or above.

• Macbook with OS X El Capitan or later

• Apple automatically upgraded almost all the two-step users into 2FA after iOS 11 and macOS High Sierra. In case you’re still a two-step user, follow the steps below.

How to manually upgrade to Two-Factor Verification

1. Go to applied.apple.com using any browser.

2. Log in using your Apple ID and password.

3. Head to the Security option of your account page and click the Edit button on the right.

4. Click on Turn off two-step verification.

How to activate Two-Factor Authentication

For iPhone/iPad users:

1. Open Settings and tap on Apple ID option.

2. Go to Password & Security option and tap on Turn On Two-Factor Authentication.

3. On the next prompt, tap on Continue.

4. Make sure that the phone number is correct. If not, enter a new phone number by tapping on Use a Different Number at the bottom of the screen.

5. Now, Choose between Text message or Phone call as a verification method.

6. Tap next to enter the passcode received.

For Macbook users:

1. Go to System Preferences and click on the iCloud option.

2. Open Account Details and click on the Security tab.

3. Click on Turn on Two-Factor Authentication and press Continue in the drop-down panel.

4. Make sure your phone number is correct and click on Continue.

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