I have a Late 2009 iMac High Sierra. It will not allow me to run Photoshop - says it needs OS 10.15 or later. But Can't upgrade to Catalina as Mac too old. Any suggestions on a work around?
I have a Late 2009 iMac High Sierra. It will not allow me to run Photoshop - says it needs OS 10.15 or later. But Can't upgrade to Catalina as Mac too old. Any suggestions on a work around?