The F12 key is a function key found at the top of almost all computer keyboards. The key is most often used to open Firebug, Chrome Developer Tools, or other browsers debug tool.The F12 key is a
What is the F12 key for?
F12. They F12 key has a wide range of functions on Microsoft Word. On its own, the ‘Save As’ window will open, but Ctrl + F12 will open a document from File Explorer. Shift + F12 acts in the same way as Ctrl + S to save the document, while Ctrl + Shift + F12 will print a document with the default settings.
What is F12 on HP laptop?
HP keyboard F12 key
On Hewlett-Packard laptop keyboards with an airplane on the F12 key, the secondary F12 function enables and disables airplane mode.
What is F12 in startup?
If a Dell computer is unable to boot into the Operating System (OS), the BIOS update can be initiated using the F12 One Time Boot menu.
What is F12 on Chromebook?
To use F11, press the Search/Launcher + hyphen(-) keys. To use F12, press the Search/Launcher + plus(+) keys. To view more Chromebook keyboard shortcuts, press Ctrl + Alt + /.
How do I use F12 on my Lenovo laptop?
FN + ESC + Switch the key function between the F1–F12 function and the special function printed as an icon on each key. When the Fn Lock indicator is off, you can use the default function.
What are the F1 through F12 keys on HP laptop?
Keyboard function keys (f1 through f12) often have a printed icon that indicates a secondary action, such as muting sound or adjusting display brightness. The secondary functionality is sometimes called action keys mode or hotkeys.
How do I turn off F12?
Disable Windows 10 F12 Developer tools
- Right click on Start and select Run, then type gpedit.
- On the left panel, navigate to User Configuration > Administrative Templates >Windows Components >
- Double click Turn off Developer Tools and select the option Enabled.
- Click on Apply and OK to save the changes.
What happens when you press F12 in Google Chrome?
Google Chrome has some interesting features tucked away behind your function keys. Here’s what they do.
What Your Function Keys Do in Google Chrome.
| Function Key | Basic Effect | Modifier |
|---|---|---|
| F11 | In a regular Chrome window, turns full-screen mode on and off. In the Sources Panel, F11 steps into the next function call. | None |
| F12 | Opens Chrome’s Developer Tools. | None |
How do you use F2 on a Chromebook?
Simply hold down the Search/Launcher key and press one of the keys in the top row. This enables the secondary purpose of the key, which in the case of the top row, is F1, F2, F3, etc.
What are the F keys on a computer?
The function keys or F keys are lined across the top of the keyboard and labeled F1 through F12. These keys act as shortcuts, performing certain functions, like saving files, printing data, or refreshing a page. For example, the F1 key is often used as the default help key in many programs.
How do I get the blue symbols on my Chromebook keyboard?
The alt gr + key is the combo for the middle blue character on any keys that have just the one blue.
What is boot key for Lenovo?
Solution. Press F12 or (Fn+F12) rapidly and repeatedly at the Lenovo logo during bootup to open Windows Boot Manager. Select boot device in the list.
What are the function keys on Lenovo laptop?
ThinkPad Function Keys (Fn key with F1 to F12 keys) Overview
- F1: Mutes and unmutes audio.
- F2: Lowers speaker volume.
- F3: Increase speaker volume.
- F4: Mutes and unutes the microphone.
- F5: Lowers screen brightness.
- F6: Increas screen brightness.
- F7: Access options to manage the external display.
- F8: Airplane Mode on/off.
How do I activate F1 F12 on Lenovo?
Press Fn + Esc to enable Fn Lock and disable the hotkey functionality.
How can I use F1 to F12 keys on my laptop?
Laptop, How to Change the Function Keys as F1 to F12?
- press the ❖ Window key.
- type “mblctr”, Enter to open the Windows mobility center.
- there, you’ll find a box to let you switch F1 to F12 as function keys.
What is function of F1 to F12 keys PDF?
Function keys are the row of keys along the top of the keyboard labeled F1 to F12. Using them gives quick shortcuts to various functions within Chreos.
How do I use F2 on my laptop?
How to use the F2 key. Open the program that uses the key and press F2 . If the F2 key also has an icon on the key, it indicates the key has a secondary function. To use the secondary function, press and hold down the Fn key, and while continuing to hold the key, press F2 .
How do I turn off F12 in Internet Explorer?
How to disable or enable F12 developer tools in internet explorer
- Click Windows search.
- Type ‘local group policy editor’
- Expand ‘Administrative Templates’ under computer configuration.
- Expand ‘windows components’
- Expand internet explorer and select toolbars.
- Turn off developer tools will be displayed on right pane.
How do I disable F12 shortcut in Chrome?
Choose Settings from the menu. Click on System from the left-hand panel and go to the Developer Tools area. This is where you disable or enable the option to Open the DevTools when the F12 key is pressed. Toggle off the option to disable it.
How do I use F12 Developer Tools in Chrome?
Chrome. To open the developer console window on Chrome, use the keyboard shortcut Ctrl Shift J (on Windows) or Ctrl Option J (on Mac). Alternatively, you can use the Chrome menu in the browser window, select the option “More Tools,” and then select “Developer Tools.”
Contents