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.

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

Mulongo oyo etiyamaki na archive. Tuna motuna mosusu soki osengeli na lisalisi

Firefox opens on the wrong monitor

  • 3 biyano
  • 15 eza na bankokoso oyo
  • 11 views
  • Eyano yasuka ya Hasan

thany
thany
more options

I always use Firefox on my secondary monitor. When I close and re-start Firefox, it opens on the primary monitor. All other applications don't show this behavior.

It seems Firefox is forcing itself to the primary monitor. Default Windows behavior is for an application not to move itself around, and then window position and monitor is remembered by Windows.

I always use Firefox on my secondary monitor. When I close and re-start Firefox, it opens on the primary monitor. All other applications don't show this behavior. It seems Firefox is forcing itself to the primary monitor. Default Windows behavior is for an application not to move itself around, and then window position and monitor is remembered by Windows.

All Replies (3)

Hasan
Hasan
more options

Perform the suggestions mentioned in the following articles:

Check and tell if its working.

Not related to your problem but some of your Firefox Plugins are out-dated

  • Update All your Firefox Plugins -> https://www.mozilla.org/en-US/plugincheck/
  • NOTE: When Downloading Plugins Update setup files, Remove Checkmark from Downloading other Optional Softwares with your Plugins (e.g. Toolbars, McAfee, Google Chrome, etc.)
thany
thany Nkolo motuna
more options

I've got some more information to reproduce the problem. Once firefox is neither maximized nor minimized, the position is remembered. Once maximized, the monitor is not remembered, but maximized-state is remembered.

To reproduce:

  1. Start Firefox and make sure it starts maximized on monitor 1
  2. While still maximized, drag it to the top edge of monitor 2, so it remains maximized, but now on monitor 2
  3. Restart Firefox -> Result: Firefox starts on monitor 1 instead of 2.

(there may be other methods of reproducing this problem, but this is what I did)

Workaround:

  1. Restore the Firefox window
  2. Restart Firefox (not sure if this is necessary)
  3. Maximize at will

I'd call it a bug.

Ezalaki modifié na thany

Hasan
Hasan
more options

If Firefox is maximized then make the window smaller and drag that window over to the correct monitor and close Firefox to save that setting. After restarting you can maximize again.

Check and tell if its working.