Fn lock

Keyboard function keys f1 through f12 often have a printed icon that indicates a secondary action, such fn lock muting sound or adjusting display brightness. The secondary functionality is sometimes called action keys mode or hotkeys. On some keyboards, you must press the fn key to enable that command, fn lock.

Read the affiliate disclosure page to find out how can you help MSPoweruser effortlessly and without spending any money. Read more. Knowing how to use the functions keys or F-keys on your keyboard can make your life easier. Just a single key from this set can perform two sets of commands, be it a multimedia command or a specific task. By pressing the Fn button together with one of those keys, you can immediately change how the keys work.

Fn lock

Last Updated: December 4, Fact Checked. She has more than 20 years of experience creating technical documentation and leading support teams at major web hosting and software companies. Nicole also holds an MFA in Creative Writing from Portland State University and teaches composition, fiction-writing, and zine-making at various institutions. There are 7 references cited in this article, which can be found at the bottom of the page. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. This article has been viewed , times. Learn more On many modern keyboards especially on laptops , the F1 — F12 keys at the top of the keyboard act like hotkeys by default. This can be frustrating when you're gaming and want to quickly press a function key without using function lock or holding down Fn. But don't worry, you can disable the function key so you can press F keys like normal. We'll give you several easy options for changing the behavior of the function key on Windows and macOS. If you're using a PC, try pressing the Num Lock key and the Fn key at the same time to use the Function keys as desired. If that doesn't work, include the Shift key in with that combination and see if that helps.

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The F1-F12 keys on the top of your keyboard can perform two functions. On their own, they perform one action, but they act differently when used with the Function Fn key. For the latter, you need to press the Fn key along with any function key every time you want to perform a distinct operation. If you don't want to keep holding down the Fn key, Windows gives you the option to permanently lock it. This will allow you to utilize F's secondary operations without pressing the Fn key. Below, we discuss multiple ways of locking and unlocking the Fn key in detail.

Remember hitting the F5 key to refresh on your Windows 95 computer? It was almost obsessive. Back in the day, the F1—F12 keys had just one function each, but modern keyboards often include extra functions that you access with an Fn key also called the Function key. The Fn key turns the F1—F12 keys into dual-purpose keys. The combinations differ among manufacturers and models.

Fn lock

Microsoft Windows function keys the F1 to F12 keys in the top row of your keyboard can perform multiple tasks, depending on how you use those keys. You can lock or unlock these keys to make them do various tasks. For example, the F2 on most keyboards decreases the volume level from your speakers. You can make these keys perform the tasks assigned to F1, F2, and so on, by locking and unlocking them. Whether to keep your Fn keys locked or unlocked depends on what features you prefer to use. If you tend to use the F1 to F12 features more often, lock your function keys so you can use those features with a single keystroke. You can alternate between function key usage by pressing and holding down the Fn key on your keyboard and then pressing a function key. The padlock light will turn off, indicating the keys are unlocked. You can use this tool to make your function keys perform the standard F1 to F12 tasks or the tasks printed on the keys.

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This includes the top row of standard function keys F1—F Disabled : Requires pressing fn to use the actions printed on the function keys. Change the fn function key setting on earlier HP G1 business notebooks. Additional support options. Microsoft training. Skip to content. Just press and hold the Fn key first and then press the FnLock or the padlock icon. Click System Preferences. The F1-F12 keys can perform another secondary function apart from their default behavior when used in combination with the Fn key. However, this is where many computers vary as not all have this function. And if you often create documents, you know how they work: you hold Shift to capitalize a letter or two and release it to quickly go back to small letters, while a single press of CapsLock will let you compose entire sentences in uppercase without holding another key. Skip to Content. Try asking HP's Virtual Assistant. Popular Categories.

The function keys at the top of your keyboard serve as a shortcut to control certain hardware features. For instance, if you want to turn on the backlit keyboard, they allow you to do so by pressing a key, saving you from having to do the same through Windows.

For example, the F2 on most keyboards decreases the volume level from your speakers. Sometimes, FnLock or the icon is printed together with the Esc key, but in some manufacturers, it is in the Shift or CapsLock key. Any additional feedback? Change the fn function key setting on earlier HP G1 business notebooks. Do not share my Personal Information. Readers like you help support MUO. You can reassign many of them using Microsoft Mouse and Keyboard Center. If you don't want to keep holding down the Fn key, Windows gives you the option to permanently lock it. This includes the top row of standard function keys F1—F Pictures helped. Was this information helpful?