How To Delete All Facebook Posts at Once Automatically Delete All Facebook Posts Only One Clickbr br In This Video I Will show you, how to delete all Facebook posts at once automatically for your Facebook profile posts andbr I will also show how to delete 25 posts at once for your Facebook page posts. this method only works from any pc, laptop, and mac.br right now there's no option available to delete all posts at once from mobile.br so let's get a start.