Saving Problem [OSX Big Sur]

[Judabenhur]

Hi, I'm having 2 troubles here:

1) My PSD taking a long time to open some jpg files
2) When I'm trying to save to a JPG file, sometimes it's gonna take a few moments to be safe, and the worst part the PSD gonna hang and cannot be close unless I forced to quit. But once I force to quit my PSD, I need to restart my mac, or else the PSD cannot be launch.

These issues appeared when I'm updating my PSD to a newer version. Can anyone help me to solve these issues?

[Judabenhur]

...or is it related to my update from Catalina to Big Sur 11.4?

[Trevor.Dennis]

Do you have PSD and PSB compression disabled in Preferences?  That makes a difference, and especially on lower spec systems.

I am not a Mac user, but you can check out the known issues while waiting for a Mac user to answer/  I'll change your Subject line to show you are using Big Sur (that attracts the appropriate people to your thread).

Known issues in Photoshop (adobe.com)

[Judabenhur]

thanks for ur help, Trevor