Post ID not displaying on dashboard page

I have recently upgraded to the PRO version of Catch Base and can't tell you how impressed I am with your incredible theme designs! I watched your video on how to select Posts for featured slider images because I was unable to figure out where I found the ID# you were requiring in the options. You showed two locations 1) in the post URL and 2) in the Post dashboard list. I do NOT have the ID column on the posts list as shown in your video. I have all the screen view options checked so it's not that. I was wondering why my WordPress 4.2.2 is not showing this column. Thanks for your time and such an amazing product!