It’s very easy to enable Two-Factor Authentication on your Google account. Just follow the steps below:
1 – Click here to visit the Google home page.
2 – If you aren’t already signed into your Google account, click the blue Sign-in button in the upper right-hand corner of the window and sign in.
3 – Click on your profile picture (or the generic avatar if you haven’t uploaded one) in the upper right-hand corner of the window.
4 – Click Manage your Google Account.
5 – Click the Security link in the left-hand column.
6 – Click on the 2-Step Verification link and follow the prompts as they appear.