Im notice that my photoshop lagging so much after the update while maintaining the same preferences and I don't know how to explain what happen but when I open images it fills with dark grey rather than showing the photo that I open. Please see attach.
Sorry that image is getting disappeared while trying to crop in Photoshop 2020. It's really strange and is not definitely not a usual experience.
Are you facing this issue while working with a specific file? Also, which version of macOS are you running on your computer?
I'd suggest that you try the 2 steps below:
1. Go to the Photoshop preferences, performance tab, turn off the graphics processor option and see if that makes a difference.
2. Reset the app preferences for Photoshop. To restore preferences quickly:
Press and hold Alt+Control+Shift (Windows) or Option+Command+Shift (Mac OS) as you start Photoshop. You are prompted to delete the current settings. The new preferences files are created the next time you start Photoshop.
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.
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