Yesterday, I showed you how to untag an unwanted person in a Facebook post. (Click here to read that.) Today, we check out how to stop it from happening in the first place.
Open up Facebook in your browser. At the top far-right of the page, click on the arrow.
Choose Settings from the drop-down menu.
When Settings opens, go to the far left of the page. Under Privacy, click on Timeline and Tagging.
Scroll down to Review.
Click Edit next to Review tags people add to your posts before the tags appear on Facebook.
Click the box that says Disabled and switch to Enabled.