Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

How can I make Firefox window smaller than my screen as a default when I open Firefox

  • 2 fhreagra
  • 4 leis an bhfadhb seo
  • 1 view
  • Freagra is déanaí ó FredMcD

more options

Right now, when I open Firefox on my Mac it takes up the whole screen -- Toggling between Full screen and the "normal" default size o Firefox makes a negligible difference -- it still takes up my whole screen, hiding all of the other work I have going on. This is extremely annoying and substantially, negatively, impacts my productivity. Do I have to grab the bottom right corner of the Firefox window with the mouse and resize the window manually *every single time I open Firefox*?!!! How can I make the default window that is opened as small as I like?

Right now, when I open Firefox on my Mac it takes up the whole screen -- Toggling between Full screen and the "normal" default size o Firefox makes a negligible difference -- it still takes up my whole screen, hiding all of the other work I have going on. This is extremely annoying and substantially, negatively, impacts my productivity. Do I have to grab the bottom right corner of the Firefox window with the mouse and resize the window manually *every single time I open Firefox*?!!! How can I make the default window that is opened as small as I like?

All Replies (2)

more options

Separate Security Issue: Update your Flash Player Note: Windows users should download the ActiveX for Internet Explorer. and the plugin for Plugin-based browsers (like Firefox).

Note: Windows 8 and Windows 10 have built-in flash players and Adobe will cause a conflict. Install the plugin only. Not the ActiveX.

Flash Player Version: 25.0.0.171

https://get.adobe.com/flashplayer/ Direct link scans current system and browser Note: Other software is offered in the download. <Windows Only>

https://get.adobe.com/flashplayer/otherversions/ Step 1: Select Operating System Step 2: Select A Version (Firefox, Win IE . . . .) Note: Other software is offered in the download. <Windows Only> +++++++++++++++++++ See if there are updates for your graphics drivers https://support.mozilla.org/en-US/kb/upgrade-graphics-drivers-use-hardware-acceleration

more options

Firefox should remember the size and position of the last window to close.

https://support.mozilla.org/en-US/kb/changes-toolbars-and-window-sizes-are-not-saved You may have corrupt xulstore.json or Localstore.rdf file.

Close Firefox. Open your file browser to this hidden location:

  • Mac: *~/Library/Application Support/Firefox/Profiles
  • Linux: *~/.mozilla/firefox/Profiles
  • Windows: %AppData%\Mozilla\Firefox\Profiles
  • *C:\Users\<user>\AppData\Roaming\Mozilla\Firefox\Profiles

Search for the above files. Then rename or delete them. Restart Firefox.