What is the use of F3 key in Windows 10?

Question

F3. The F3 key has a wide variety of functions. Perhaps the most commonly used one is for selecting the search bar when on the desktop. It can also open the search function from the File Explorer and repeat the last command in the Command Prompt window. 18 мар. 2021 г.

What is F3 button used for?

The F3 key is a function key found at the top of almost all computer keyboards. The key is most often used to open the find or search feature of a program or operating system.

How do I use F3 in Windows?

In Windows or MS-DOS command line F3 will repeat the last command. In the Microsoft Word Ctrl+F3 will lowercase any highlighted text. Shift+F3 will change the text in Microsoft Word from upper to lowercase or a capital letter at the beginning of every word.

What is F1 F2 F3 on the keyboard?

F1 – Opens the Help screen for almost every program. F2 – Allows you to rename a selected file or folder. F3 – Opens a search feature for an application that is active at the moment. F4 – Alt + F4 closes the active window.

What are the F1 F2 F3 F4 F5 on the keyboard?

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

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