What is function of f1 to f12 keys

What is function of f1 to f12 keys

Keyboards are a very important output device of a computer, a simple keyboard consists of 101 keys or buttons that you know to run well, but the same keyboard would have 12 function keys in the top line. Are which are F1 to F12 respectively, so let's know the use of these function keys use function keys on keyboard

Use of F1 Function key in computer

You can use F1 to open the Help and Support center of any software.
Hides ribbon menu in Excel and Word when hit with Control button

Use of F2 Function key in computer

Click on any file or folder with the mouse and press F2, by doing this you can rename that file or folder.
Alt + Ctrl + F2 opens Document Library in Microsoft Office
It allows you to edit the selected folder or file name in Windows Explorer
Edits the active cell in Microsoft Excel
Ctrl + F2 displays a print preview in Microsoft Word

Use of F3 Function key in computer

Pressing F3 Key from any place on the computer or on the Internet opens the search option.
Opens search feature in Windows Explorer
Shift + F3 you can change from lowercase to uppercase to all caps in Word
Opens find feature in Firefox and Chrome
Opens Mission Control in an Apple computer running macOS X

Use of F4 Function key in computer

Pressing this function key with Alt closes any software that is open, if you press it desktop Alt + F4, the shutdown option opens.
It places the cursor in the address bar in Explorer

Use of F5 Function key in computer

Pressing this function key can refresh the running window or application. You can also use this key to refresh the browser.
Starts slideshow in PowerPoint
Ctrl + F5 will refresh a web page, clearing the cache and downloads all content again
Opens Find and Replace in Microsoft Office

Use of F6 Function key in computer

Using this function key in the browser, the cursor bar can be moved directly to the cursor address bar.
It goes to the next page in a split screen in Microsoft Word
Ctrl + Shift + F6 you easily switch between Word documents

Use of F7 Function key in computer

This key has no use in windows, but is used in applications like Word-Excel.
Using Alt + F7 does a spelling and grammar check in Microsoft Word
Shift + F7 open Thesaurus in Microsoft Word

Use of F8 Function key in computer

This key is used when installing Windows, this allows you to boot, etc.
In Excel, enables extend mode for arrow keys
Enables safe mode in Windows
By help of F8 Displays a thumbnail image for all work spaces in macOS

Use of F9 Function key in computer

This key is not used in windows, but is used to send email in Microsoft Outlook.
Refreshes document in Microsoft Word
Ctrl + F9 inserts empty fields into Word
Shows a thumbnail for each window in a single work space in macOS 10.3 or later

Use of F10 Function key in computer

This is done to open the menu of any software, by pressing it, the menu is selected and you can open it with the help of arrow keys.
Opens menu bar
Ctrl + F10 maximizes window in Word
Shift + F10 does the same thing as right-click

Use of F11 Function key in computer

It is used to run the browser and many applications in full screen mode.
You can use of Shift + F11 adds a new spreadsheet in Excel
Hides open windows and shows the desktop in macOS 10.4 or later

Use of F12 Function key in computer

Pressing this key in Microsoft Word opens the Save as window and by pressing Ctrl + F12 simultaneously you can open the save file beforehand.
Opens Save As in Word
Shift + F12 saves Word document
Ctrl + Shift + F12 prints Word document
By help of this key in macOS 10.4 or later, F12 shows and hides the dashboard