We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

How can I open multiple "non-merged" firefox windows? With IE, I would use the "-nomerge" option. Is there something similar for Firefox?

  • 1 odgovor
  • 2 ima ovaj problem
  • 12 views
  • Posljednji odgovor poslao ideato

more options

I use a website in my daily work activities that I need to have multiple sessions of the website open at any given time. Natively, I cannot have multiple sessions open in a single browser (separated tabs or separate windows) without one session taking over the other. Internet Explorer has a command line option (-nomerge) that will allow me to accomplish what I need. The target line of the IE shortcut properties would look like this: "C:\Program Files\Internet Explorer\iexplore.exe" -nomerge

Is there a similar solution for Firefox?

I am running Windows 7, IE11 and Firefox 26

Thank you in advance, Robert

I use a website in my daily work activities that I need to have multiple sessions of the website open at any given time. Natively, I cannot have multiple sessions open in a single browser (separated tabs or separate windows) without one session taking over the other. Internet Explorer has a command line option (-nomerge) that will allow me to accomplish what I need. The target line of the IE shortcut properties would look like this: "C:\Program Files\Internet Explorer\iexplore.exe" -nomerge Is there a similar solution for Firefox? I am running Windows 7, IE11 and Firefox 26 Thank you in advance, Robert

All Replies (1)

more options

Hello rpvincent, try

  • firefox.exe -new-window <url>

(the url is without < >)

see also : http://kb.mozillazine.org/Command_line_arguments


thank you