firefox does not run on mach osx 10.13.6: first launch... nope !
Firefox 60.1.0 downloaded installed by drag/drop into Application folder. Then double click on icon to run it: a windows appear asking I I want run it. Click OK....... nothing happens. (on the Dock the Firefox icon appears for one second, then disappears)
Wšykne wótegrona (2)
Please see this support article: https://support.mozilla.org/en-US/kb/how-download-and-install-firefox-mac
Did the 4th item listed there appear? IOW, the Eject "Firefox" item?
Still Firefox does not run. Also Activity Monitor shows that Firefox App is not running