Can't launch Firefox Developer Edition OS X 10.10.2

Question

Tried to launch Firefox Developer Edition installed from firefox-38.0a2.en-US.mac.dmg. But with no success:

enter image description here

Any ideas?

UPDATE:

I managed to launch it with /Applications/FirefoxDeveloperEdition.app/Contents/MacOS/firefox --ProfileManager but it still repeats the issue while be launched by clicking on app icon.

Have you tried downloading it again? – Sergio Tulentsev Mar 04 '15 at 17:47 — Sergio Tulentsev, Mar 04 '15 at 17:47
Several times within a few days :( – erop Mar 04 '15 at 17:48 — erop, Mar 04 '15 at 17:48
Update with info about command line launching – erop Mar 04 '15 at 18:05 — erop, Mar 04 '15 at 18:05

score 0 · Answer 1 · answered Mar 04 '15 at 17:50

0

The best solution is to try re-downloading it because the file is "damaged", so that's what you have to try to do, if not, try downloading it off another website.

answered Mar 04 '15 at 17:50

Krystian Mikołajczyk

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The same issue both on en_US and ru_RU versions. Seems re-downloading can NOT fix the issue. – erop Mar 04 '15 at 18:05
@erop Well, I can't say much then. Maybe there is something wrong in your system settings or something like this. I don't know. – Krystian Mikołajczyk Mar 04 '15 at 18:07

Can't launch Firefox Developer Edition OS X 10.10.2

1 Answers1