Age in Google Plus change
- Open Google Plus and login with your Account data.
- In the top right, click your profile image and click on the "My account".
- In the middle column, choose the item "My personal data".
- Then click on "birthday" and the pencil icon.
- Enter your real date of birth and save the Changes. Also your age in Google Plus automatically changes.

Google+: date of birth change
How you mark your address in Google Plus change can be revealed in a further article.
