On the Microsoft Surface laptops, the F3 key secondary function plays and pauses audio in supported programs (e.g., Windows Media Player). On Logitech keyboards with an arrow pointing to the left on the key, the F3 key secondary function goes back in an Internet browser. On the IBM and Lenovo ThinkPad keyboards with a speaker icon next to a plus, the F3 key secondary function is to turn up the volume. On Hewlett-Packard laptop keyboards with a brightness or sun icon on the F3 key, the secondary F3 function is increase the screen brightness. On Dell laptop keyboards, the F3 key secondary function is to mute and unmute the volume. With a multiple backlight colors ( RGB) keyboard, FN+F3 adjusts the green color levels.Can be used as content for research and analysis. With a single-color keyboard backlight keyboards, FN+F3 increases the backlight brightness. Collected from the entire web and summarized to include only the most important parts of it.On Cooler Master desktop keyboards, the F3 secondary function is one of the following options depending on the model.
For beginners: How to press Shift + F3 on your keyboard Typically you first hold down modifiers (if exist), and then press remaining key(s) in the shortcut.
Pressing the fn+ F3 for the secondary function is F3. More: Display all Minecraft Java Edition shortcuts. On Apple keyboards, the default fn key primary function opens Mission Control on an Apple computer running the macOS X operating system. Below is a list of different keyboards and their secondary function for the F3 key. Unfortunately, there's no standard to what each key uses as its secondary function, so every keyboard is different. In programs not mentioned above, F3 is often used to open up a search or find and sometimes used to find the next search value.įor laptop keyboards and desktop computer keyboards with the Fn key, each function key has two functions.In MS-DOS or Windows command line, F3 repeats the last command entered.
The F3 button no longer does anything in Windows 10 on the desktop. With Microsoft Windows 7 and earlier pressing F3 when at the Windows desktop opens a window find files. Shift+ F3 changes the text in Microsoft Word from upper to lowercase or a capital letter at the beginning of every word.
In Microsoft Word, Ctrl+ F3 lowercases any highlighted text. Windows key+ F3 opens the Advanced find window in Microsoft Outlook. In Windows Explorer, starts the search function. Microsoft ExcelĪfter a name is created, F3 pastes names. The F3 on an Apple keyboard opens Mission Control on an Apple computer running the macOS X operating system.
The following list is all of the locations the F3 key can be used with information about how it's used.