ACR Multiple Image Panel on Left Not Showing Up

I color corrected the images with the grey cards in them, but I’m having trouble synchronizing the images without the grey card because the panel on the left isn’t showing up for me in camera raw (The one that has the pictures listed vertically with “select all” and “synchronize” buttons on top). I tried to find out how to have this show up online but can’t seem to find it. Let me know if you can help.

Thank you!


Let’s see what we can figure out.

 I am going to assume you are opening up both images at the same time.
If this is the case, then it may be that the “drawer” (I am not sure that is the correct name for it) in ACR may be closed.  Here is a video on how to open it.
Otherwise, here is a video on how to sync images in ACR.  It may show you a step you are missing.
Let me know if neither of these help.  Then let me know the steps you are taking to try to sync images.
Good luck,