Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Wannan tattunawa ta zama daɗaɗɗiya. Yi sabuwar tambaya idan ka na bukatar taimako.

On Mac OS X, how can I create a new Firefox window in a specific profile from command line?

  • 2 amsoshi
  • 1 yana da wannan matsala
  • 134 views
  • Amsa ta ƙarshe daga lhquam

lhquam
lhquam

I have tried 

   /Applications/Firefox.app/Contents/MacOS/firefox-bin -P <profile> -no-remote &

and 

  /Applications/Firefox.app/Contents/MacOS/firefox-bin -P <profile> -no-remote -new-window <URL> &

but I always get the error: "A copy of Firefox is already open. Only one copy of Firefox can be open at a time."

I have tried /Applications/Firefox.app/Contents/MacOS/firefox-bin -P <profile> -no-remote & and /Applications/Firefox.app/Contents/MacOS/firefox-bin -P <profile> -no-remote -new-window <URL> & but I always get the error: "A copy of Firefox is already open. Only one copy of Firefox can be open at a time."

All Replies (2)

cor-el
cor-el
  • Moderator

That is not possible. You can't open a new tab or new window in a specific instance (profile) via the command line. You can only open a new window with a separate profile via the -no-remote command line switch.

lhquam
lhquam Mai mallakar tambaya

I found this possible answer using AppleScript. Is it viable?

http://superuser.com/questions/396434/how-to-open-a-new-firefox-window-with-terminal