Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

I want to run two or more firefox processes under the same user at the same time

  • 4 replies
  • 1 has this problem
  • 2 views
  • Paskiausią atsakymą parašė berndbausch

more options

My setup: A laptop running Fedora 20 and Gnome 3. I would really like to have a Firefox window on the laptop screen, and at the same time another one on the VNC client I am running on another computer. Both under the same user account. Closing one of the firefox windows is a very poor solution, as I would lose all the tabs I opened, in addition to the hassle.

Is that possible at all? If yes, how? And if not, can you suggest workarounds?

My setup: A laptop running Fedora 20 and Gnome 3. I would really like to have a Firefox window on the laptop screen, and at the same time another one on the VNC client I am running on another computer. Both under the same user account. Closing one of the firefox windows is a very poor solution, as I would lose all the tabs I opened, in addition to the hassle. Is that possible at all? If yes, how? And if not, can you suggest workarounds?

All Replies (4)

more options

Hi berndbausch, Have you used Firefox Sync? Tabs are synced accross computers and found in about:sync-tabs or History > Tabs from other devices.

How do I set up Sync on my computer?

more options

Is this what you want?

https://addons.mozilla.org/en-US/firefox/addon/multifox/ Multifox 2.2.0 No Restart by jhultmann

Multifox is an extension that allows Firefox to connect to websites using different user names. Simultaneously!

more options

You can use the -no-remote command line switch to open another Firefox instance with its own profile and run different Firefox instances simultaneously, but do not use -no-remote to start the default browser with the default profile.

See also Remote Control:

more options

Thanks! All three suggestions look like they could at least partially solve my problem or work around it; I will try them out.