I downloaded latest firmware. I click on the dmg file in downloads and it will not open. I checked that hard disk is clicked in the Finder settings. on a Mac Studio with Sonoma 14.0 I do Firmware updates so seldom. Some silly user error?
I got the firmware from another member.. Thanks shadowsports.No clue why the MAC will not open the DMG. everything is checked. I can open any other dmg I download