Om de ûnderfining foar jo te ferbetterjen is tydlik de funksjonaliteit dan dizze website troch ûnderhâldswurk beheind. Wannear in artikel jo probleem net oplost en jo in fraach stelle wolle, kin ús stipemienskip jo helpe yn @FirefoxSupport op Twitter en /r/firefox op Reddit.

Sykje yn Support

Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.

Mear ynfo

Dizze konversaasje is argivearre. Stel in nije fraach as jo help nedich hawwe.

When I go to start Firefox on a new Macbook Pro, I get a message saying it can't open because another copy of Firefox is already running -- how can I get Firefox to start?

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We have a new Macbook Pro running OSX 10.6.5. I downloaded and installed Firefox 3.6.12.dmg. After having used Migration Assistant to bring files, folders and other [but not applications] over from an older Macbook Pro and thus creating a second user, whenever I go to start Firefox, a box pops up saying that there is already a copy of Firefox running, and that only 1 instance can run at a time. I cannot locate this "second copy".

We have a new Macbook Pro running OSX 10.6.5. I downloaded and installed Firefox 3.6.12.dmg. After having used Migration Assistant to bring files, folders and other [but not applications] over from an older Macbook Pro and thus creating a second user, whenever I go to start Firefox, a box pops up saying that there is already a copy of Firefox running, and that only 1 instance can run at a time. I cannot locate this "second copy".

Alle antwurden (2)

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OK -- I found the solution -- see http://kb.mozillazine.org/Profile_in_use In my case, there was no ".parentlock" file, but using ProfileManager to create a new profile seems to have resolved the issue.

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