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!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

Èròjà atẹ̀lélànà yii ni a ti fi pamọ́ fọ́jọ́ pípẹ́. Jọ̀wọ́ béèrè ìbéèrè titun bí o bá nílò ìrànwọ́.

Running multiple instances of Firefox on Windows

  • 2 àwọn èsì
  • 1 ní ìṣòro yìí
  • 4 views
  • Èsì tí ó kẹ́hìn lọ́wọ́ Evan

more options

In running Firefox right now, I have a standard set of windows & tabs that I keep open all the time for various purposes, and I like to keep them setup in a specific order for quick access. Then of course, there are other windows and tabs that I open for random browsing, etc. Every so often, something will happen that will cause one of the standard tabs to get closed (a mis-click, crash, etc.), and I'll have to spend time closing and re-opening other windows to get things back into the right order.

I'd really love to have a way to move these "standard" windows to their own instance so I can better manage and access them. Is this at all possible?

I run FF on the latest mass-release builds of Windows 10.

In running Firefox right now, I have a standard set of windows & tabs that I keep open all the time for various purposes, and I like to keep them setup in a specific order for quick access. Then of course, there are other windows and tabs that I open for random browsing, etc. Every so often, something will happen that will cause one of the standard tabs to get closed (a mis-click, crash, etc.), and I'll have to spend time closing and re-opening other windows to get things back into the right order. I'd really love to have a way to move these "standard" windows to their own instance so I can better manage and access them. Is this at all possible? I run FF on the latest mass-release builds of Windows 10.

All Replies (2)

more options

Not sure if this is what you're looking for, but have you tried pinning the tabs you want to stay in order? see screenshot

more options

Thanks, but not quite what I'm looking for. In my case, I've got one window dedicated to my home server stuff, another that's got my email and news feeds, and a third that's got active gaming stuff. Each window itself has several tabs open in it. Then there's ancillary windows for whatever other random browsing I'm doing.

It's the order of those windows in the Taskbar preview, rather then the order of tabs in a particular window that bothers me. Would be much easier to deal with if I could separate those first 3 main windows from the others so I always knew exactly which window in which order has what so I can quickly get to it.