We're sorry that you're facing these issue using Photoshop and Lightroom We've documented a list of various issues and solutions that might cause lag while working with Photoshop. Please refer Photoshop lags, freezes, or runs slowly
Also, Do you use a tablet like Wacom with Photoshop? ?Have you tried restoring the app preferences to default? Refer Preferences in Photoshop
Let us know the outcome.
Hi, I will go over the list you sent & hopefully will find a solution! For your questions, no I do not have my Wacom tablet hooked up on my new iMac yet, is there a certain way I should do it when I’m ready or are there problems hooking it up? And yes, I tried restoring my preferences and it didn’t help. I will look at the suggestion list and see if there’s anything on it that I have not tried yet, Thank you! Teresa
Sent from my iPhone