How do I get Firefox to open in full screen to default?

How do I get Firefox to open in full screen to default?

On Windows and Linux, open Firefox and press F11 to either turn on or turn off full-screen mode. On Mac, open Firefox and press Command+Shift+F to either turn on or turn off full-screen mode.

How do I make Firefox full screen in command prompt?

you can try this: firefox -p -no-remote -height 1600 -width 1200 where 1600 and 1200 are your device’s height and width, assuming you are on win OS. ok thank you!

How do I turn off Firefox kiosk mode?

Select “R-Kiosk” from the list of add-ons, then click the “Disable” button next to it. You can also select “Uninstall” if you want to remove the kiosk mode option completely.

How do I start my browser in full screen mode?

In order to switch to full screen, you have to tap the F11 key. This full screen mode is exclusive to the tab you’re in i.e., you can’t switch to a different tab while you’re in full screen mode. You will have to exit it, select a different tab, and then tap the F11 key again to return to full screen.

How do I make my browser open full screen?

On Windows 10 and Windows 11, the easiest method to make Microsoft Edge full-screen is by pressing the F11 key on your keyboard. Or, if you use a laptop or a device with the Fn key on its keyboard, use the Fn + F11 keys.

How do I make my browser full screen?

You can set Google Chrome, Internet Explorer, Microsoft Edge, or Mozilla Firefox to full screen mode on a computer, hiding the toolbars and address bar, by pressing the F11 key. To reverse this action and show these items again, press F11 once more.

How do I maximize my browser screen?

To maximize a window using the keyboard, hold down the Super key and press ↑ , or press Alt + F10 . To restore a window to its unmaximized size, drag it away from the edges of the screen.

How do I change the window size in Firefox?

You can resize Firefox Reality to full screen or focus mode with a few clicks on the pointer.

  1. With the pointer, select the resize icon next to the address bar.
  2. Choose from the resize options on the next screen: 3x, 2x, 1x (back to regular size), 0 (focus view).
  3. Select the check mark when you’re finished.

What is Xulstore JSON?

The xulstore. json file in the Firefox profile folder stores information about toolbars, window positioning, and other interface elements. json file to its default settings but this will remove other user customizations such as extensions, themes, and modified preferences.

Does Firefox have a kiosk mode?

Kiosk mode locks down Firefox in order to protect the kiosk from users. This is specifically relevant to, but not only limited to scenarios where the device is publicly accessed from libraries, vending machines or public transportation.

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