You have until February 17, 2015 to complete this checkup to get the 2GB extra Google Drive space.
Here are the important details that you need to update on your Google account:
- Be sure to have an updated account recovery info
- Review your recent sign-in activity
- Confirm that apps and devices that your account has signed-in
You will get your extra 2GB around February 28, 2015. An email will be sent to as well notifying this change on your Google Drive.
Go ahead and update your security settings now.