If you’re a Instagram user, there’s a good chance that you’ve seen the option to delete a category on the main screen. This is an easy way to remove any categories that are no longer needed on your account. To do this, open Instagram and click on the three lines in the top left corner of the screen. The first line will list all of your categories, and the second line will list all of your posts in that category. The third line will have a check mark next to it, which means that those posts are currently in that category. To delete a category, simply click on the check mark and then select how many posts you want to delete from that category.