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

When Firefox is in full-screen, opening a second window will put it on top

  • 1 ŋuɖoɖo
  • 2 masɔmasɔ sia le wosi
  • 3 views
  • Nuɖoɖo mlɔetɔ WestEnd

more options

In Mac OS, when Firefox is in full-screen mode and I open a new window or new private window, it opens on top of my full-screen window.

As you can see in the screenshot attached, the second window opens on top of my full-screen Firefox window instead of opening in another space, like a window in my desktop or like another full-screen window aside.

Wondering if this is a general bug or is just me?

In Mac OS, when Firefox is in full-screen mode and I open a new window or new private window, it opens on top of my full-screen window. As you can see in the screenshot attached, the second window opens on top of my full-screen Firefox window instead of opening in another space, like a window in my desktop or like another full-screen window aside. Wondering if this is a general bug or is just me?
Screen ƒe photowo kpe ɖe eŋu

jordanncg trɔe

All Replies (1)

more options

So have the option to set to remain as active screen even if you open other screen. So you need to look at your settings to see which is set to Remain Active. And uncheck that option to prevent it from being set as active screen.