Sometimes when making a blog post you'll want to post it without any date whatsoever. To do this is easy, and this short how-to from How to Mac, makes it easy as pie. This is a tutorial on how to turn off dates on your blogger blog posts. If you want to change the blog post dating system click on the formatting tab and change the first setting. To completely turn the dates off make sure you de select both the first and third option in the edit blog post window.