From F1 to F12: what these computer keys are for

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Keyboard shortcuts perform specific tasks on computers using Windows and Mac. Find out what you can do with each one. From F1 to F12: what are these computer keys for? Unsplash/Jan Loyde Cabrera You’ve probably, at some point, wondered what those keys that go from F1 to F12 at the top of the computer keyboard are for. These are known as “function keys” and this explains the “F” before the number. According to Microsoft, the keys are used to perform quick and specific tasks. Some of them, however, only work when combined with other buttons, as in the case of F9 and F12. It is worth mentioning that their action may change depending on the brand of keyboard/computer. Check out below what the “F + number” keys can do in both Microsoft Windows and Mac (Apple computer): F1: in Windows, this key opens the help center of the program that is running (which you are using at the time). On Mac, it is used to decrease screen brightness. F2: this key is used to rename folders, files or icons on computers in Windows Explorer or on the desktop. Mac owners can use it to increase screen brightness. F3: opens the search tab in a program, such as Google Chrome, and in Windows File Explorer, to search for files. Anyone who has an Apple computer can use it to open Mission Control, which allows them to view all open windows. F4: this button opens the address bar in Windows File Explorer, so you can search for files in the folders. Additionally, using the alt + F4 command, you can quickly close a window. On a Mac, when you press F4, you open Launchpad, a feature that displays all the applications on your computer. F5: refreshes the page in browsers such as Google Chrome and Microsoft Edge. On the Apple device, it serves to reduce keyboard brightness. Have you ever heard the expression “give an F5”? Come from there. F6: on Windows, it activates the address bar in the browser, while on Mac it allows you to increase the keyboard brightness. F7: in text editors, this key triggers spelling and grammar checking. F8: in the “boot” phase (computer initialization process), when pressing this key, it opens the computer’s Safe Mode. F9: alone, there is no specific function for this key, but when combined with Ctrl, the command inserts a new field in Word. F10: in some programs, such as Microsoft Edge, the key can activate the address bar or the menu/settings bar. On Mac, this button alone disables the sound. F11: on Windows, this shortcut activates full screen mode. On the Apple computer, it alone reduces the sound and, by pressing the fn key, you can quickly minimize all windows and view only the Table (Mac desktop). F12: you can use it in Word to open the “Save As” function or by pressing Ctrl + Shift + F12, the feature to print files that are in Word is opened. On Mac, it increases the sound. READ ALSO: Understand how to take a 3×4 photo on your cell phone and see tips on how to get the best result Understand risks to your internet if Fortaleza creates a plant near submarine cables Take printouts, record the screen, emojis and more: Windows tricks that not everyone The world knows How to turn a photo into a text file on Android and iPhone How to turn a photo into a text file on Android and iPhone Understand what live NPC is, a new trend on TikTok Understand what live NPC is, a new trend on TikTok Trending programming: see how to get started in the sector Trending programming: see how to get started in the sector

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