PS will not open! The only message is “Last time it unexpectedly quit while reopening windows. Do you want to try reopen its windows again? which ever option i choose it fails to open. I have unistalled twice. Im on a Mac
Is your Mac running macOS 10.15 Catalina? If so, check macOS Software Update to see if is offering you macOS Security Update 2021-003. If you have not installed it yet, do it…it fixes a problem with Photoshop crashing when it starts up, a problem that was introduced by the previous Security Update.