Having bought a new iMac and reloaded Photoshop (CS5) I now have an unwanted pop-up message which appears every time I close Photoshop.
When selecting Photoshop / Quit Photoshop to close the program I get a pop-up message stating that 'Photoshop quit unexpectedly'.
Obviously this is not the case so I would appreciate any help or advice on how to cancel this unwanted pop-up message.
For the record I have OS High Sierra ver 10.13.3 installed on the Mac.
What this means is that it crashed after you asked it to quit. If this is the only problem you get trying to run old app in new Mac OS, be very relieved!