How do I set my browser to open full screen? For your browser window to occupy your entire screen it must be set to "Maximize" mode. Small windows on an Internet browser are referred to "normal windows" and they are often the default setting for a Web browser. Why is everything opening in a small window? Select the check mark when you’re finished.Choose from the resize options on the next screen: 3x, 2x, 1x (back to regular size), 0 (focus view).
With the pointer, select the resize icon next to the address bar.You can resize Firefox Reality to full screen or focus mode with a few clicks on the pointer. How do I change the window size in Firefox? Click Toolbars at the bottom of the window and click Menu Bar.Use the keyboard shortcut Ctrl+Command+F.From the menu bar, select View > Enter Full Screen.There are two other options to activate full-screen mode: If it has FnLk on your Esc key, press Fn and FnLk at the same and it should look the Fn (function) key. Some computers have a Fn lock (usually on the Esc key). To reverse this action and show these items again, press F11 once more. 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. Make sure that all items are deselected in the "Compatibility" tab of the Properties window. You can open the Properties of the Firefox desktop shortcut via the right-click context menu and check the "Compatibility" tab. Why does Firefox open in small window?Ĭheck that you do not run Firefox in compatibility mode or with a reduced screen resolution. 2) At the top right corner of the page, you should see a button that says "Refresh Firefox" ("Reset Firefox" in older Firefox versions). Type about:support in your address bar to bring up the Troubleshooting Information page.