Applications Firefox App Contents Macos Firefox

Applications Firefox App Contents Macos Firefox Update
Applications Firefox App Contents Macos Firefox Download
/applications/firefox.app/contents/macos/firefox-bin
Failed To Connect To Binary Firefoxbinary(/applications/firefox.app/contents/macos/firefox-bin)

Thanks for confirming, @Stevan_1‌!

Jun 11, 2017 The t represents the tab character and the n at the end of the line indicates a newline character. But sed doesn't recognize t as representing the tab character. However, I can tell it to look for the tab character from the Terminal window's Bash shell interface by using ^V, i.e., by hitting the control and v keys simultaneously followed by hitting the tab key. For example: I've logged in as Alice and I'd like to start Firefox as Bob, so therefore Firefox would show Bob's browsing history instead of Alice's. I tried $ su Bob $ open -a Firefox But with no apparent effect; as a matter of a fact Activity monitor shows the Firefox process is being run by Alice—not Bob.

My understanding of profiles in Firefox is that they are not intended to be used for much more than troubleshooting. The fact that they don't exist anywhere in the UI certainly seems like circumstantial evidence for that theory. Additionally, Mozilla has stated this explicitly in their support document 'Use the Profile Manager to create and remove Firefox profiles':

Note: You normally don't need to create a new Firefox profile unless you are troubleshooting a specific problem with Firefox.

For now, I think your options are

Launch the Firefox and select the profile from the list as it sounds like that doesn't cause the problem with the code signature.
Or you could disable code signature verification if you were with familiar and comfortable with the risks associated with doing so.

What is strange is that I wouldn't guess that the command line switch to launch a specific profile would affect the code signature, but it seems to be doing exactly that. I will mention this to the developers to see what we can do on our end (if anything).

Automatic privacy is here. Download Firefox to block over 2000 trackers.

See what’s being blocked
Firefox shows you how many data-collecting trackers are blocked with Enhanced Tracking Protection.
Make your passwords portable
Firefox Lockwise makes the passwords you save in Firefox secure and available on all your devices.
Watch for data breaches
Firefox Monitor alerts you if we know your information is a part of another company’s data breach.

Advanced Install Options & Other Platforms