Quick Answer: What Is Function Of F1 To F12 Keys?

What are the special function keys?

A keyboard key that is used to perform functions such as launching a specific application, opening a folder or playing music or videos.

Special function keys are added to many keyboards to provide shortcuts for widely used tasks..

How do I get my F keys to work without FN?

Press the right-arrow or left-arrow keys to navigate to the System Configuration option. Press the up-arrow or down-arrow keys to navigate to the Action Keys Mode option, and then press the Enter key to display the Enable / Disable menu.

What is an F Lock key?

The FnLk, F-Lock key is a toggle key on a PC compatible keyboard used to enable or disable the F1 through F12 keys’ secondary functions (hotkeys). … Pressing the F-Lock key again toggles off (disables) the F1-F12 key standard functions, and turns on the ability to use the secondary functions on those keys.

How can I use f1 to f12 keys without pressing Fn?

Once you find it, press the Fn Key + Function Lock key simultaneously to enable or disable the standard F1, F2, … F12 keys. Voila! You can now use the functions keys without pressing the Fn key.

What is the function of f7 key?

Other function key assignments common to all Microsoft Office applications are: F7 to check spelling, Alt + F8 to call the macros dialog, Alt + F11 to call the Visual Basic Editor and ⇧ Shift + Alt + F11 to call the Script Editor. In Microsoft Word, ⇧ Shift + F1 reveals formatting.

What is the function of Ctrl f1?

Ctrl+F1: Displays or hides the ribbon. Alt+F1: Creates an embedded chart of the data in the current range. Alt+Shift+F1: inserts a new worksheet.

What is Alt f4?

Alt+F4 is a keyboard shortcut most often used to close the currently-active window. For example, if you pressed the keyboard shortcut now while reading this page on your computer browser, it would close the browser window and all open tabs. … Computer keyboard shortcuts.

What is the function of CTRL A to Z?

Ctrl + A → Select all content. Ctrl + Z → Undo an action. Ctrl + Y → Redo an action.

How do you unlock the Fn key?

Press fn and the left shift key at the same time to enable fn (function) mode. When the fn key light is on, you must press the fn key and a function key to activate the default action.

What is the use of f1 to f12 keys?

The function keys on a computer keyboard labelled F1 through F12, are keys that have a special function defined by a currently running program or by the operating system. They can be combined with the Ctrl or Alt keys.

How do f1 f12 work?

Toggle Fn Lock If you don’t, you may have to press the Fn key and then press an “Fn Lock” key to activate it. For example, on the keyboard below, the Fn Lock key appears as a secondary action on the Esc key. To enable it, we’d hold Fn and press the Esc key. To disable it, we’d hold Fn and press Esc again.