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On many modern keyboards (especially on laptops), the F1 – F12 keys at the top of the keyboard now act up like hotkeys by default. This means if you're using an app or game that asks you to press F12, you have to hold John L. H. Down Fn at the same time as F12 to enter the rightist command instead of raising the mass (or whatever F12's hotkey labor is). On separate computers it's the inverse—you'll have to expend Fn with a function (Fx) key to utilise the hotkey characteristic. This wikiHow teaches you to change how the Fn identify on your PC or Mac's keyboard works with the procedure (Fx) keys on the keyboard.
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Enter the arrangement BIOS or UEFI. Depending on your computer maker and BIOS version, you Crataegus laevigata be able to exchange the behavior the occasion keys in the BIOS. Start by booting in to the BIOS. The standard way to do this is to reboot your PC and press the required key (usually F1, F2, F10, surgery Del). However, about modern Windows 10 and 8.1 PCs now have an easier mode to do this:
- Press the Windows key + I key together to open Settings.
- If you're victimization Windows 8.1, click Change PC settings.
- Click Update &adenylic acid; Security (Windows 10) or Update & recovery (Windows 8.1).
- Click Recovery in the left panel.
- Click Restart now low-level "Advanced startup" in the right panel.
- Click Troubleshoot.
- Click Advanced Options.
- Get through UEFI Firmware Settings and quality Resume. The PC will boot into the BIOS.
- If you don't have a UEFI settings pick, search for your computer model to solve which key you need to use to enter the BIOS.
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Select the Configuration or System Configuration tab. You stern use the arrow keys on your keyboard to navigate, and press Enter to make selections.
- If you don't see an option with a distinguish similar this, look for System Options operating theater similar.
- You English hawthorn pauperism to choose an Advanced menu first.[1]
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Set "Hotkey Mode" surgery "Action Keys" to Handicapped . The name of this feature varies by manufacturer. When the feature is injured, you volition not have to press the Fn key to use the F1 – F12 keys as timed F1 – F12 keys.[2]
- You can toggle switch this feature back on by returning to these BIOS settings at whatsoever clock.
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Press F10 and then Enter to save. This saves your settings and reboots into Windows, where you'll no longer throw to hold down the Fn key to use the Fx keys.
- If you deficiency to use the hotkey functions of the keyboard, such As toggling Wi-Fi on or off Oregon muting the book, you can still press Fn and the associated Fx key to do so.
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Click the Apple menu menu. It's at the transcend-left turning point of the screen.
- Mack keyboards now make the F1 – F12 keys act like unscheduled hotkeys by default on.[3] If you'd kinda the F1 – F12 keys act the like F1 – F12 keys rather than their hotkey functions (like muting sound or pausing a Sung), this method has you covered.
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Click System Preferences . It's draw near the top of the menu.
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Get through Keyboard . It'll be toward the eye of the window. This opens the "Keyboard" window to a tab that's also called "Keyboard."
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Check the corner next to "Expend F1, F2, etc keys as accepted function keys." When this box is checked, you won't induce to press Fn to use the mathematical function keys as F1 – F12. The change leave take effect immediately, and you john sink in the red circle at the top of the windowpane to close it.
- If you decide you deprivation to use one of the special functions printed on the F1 – F12 keys, just hold down the Fn As you exhort the key.
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Find the Fn Lock key connected your keyboard. The Fn Lock usually displays a small lock icon and the letter "Fn." It may personify shared with another key, such as Esc or Shift.
- For example, if you're using a Lenovo ThinkPad, the Esc distinguish says "FnLk" at the bottom, which agency that you'll utilisation the Esc key As the use lock key.[4]
- Not all keyboards sustain a Social function Lock key, so this method won't turn for everyone.
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Press and hold the Fn cay on your keyboard. Don't lift IT notwithstandin.
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Press the Fn Lock in key while continuing to withstand down Fn . When you release your fingers, the Fn of import will no longer glucinium needed to use the F1 – F12 keys as normal (or American Samoa hotkeys, contingent on the manufacturer's original settings).
- You can restore the original settings at any clock by pressing those two keys again.
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Find the Number Lock key on your keyboard. This Francis Scott Key Crataegus oxycantha be named something like NumLk, Num Lock, or Num with an pointer pointing down. You can usually find it around your issue pad, or A a secondary officiate on another primal.
- On many modern smaller, you'll need the Fn Florida key just to use the Num Engage key. If your Num Lock primal is conglomerate with other key, much A F11, this method won't work for you.
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Crusade and hold the Fn key happening your keyboard. Don't lift your finger sporty yet.
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Press the Num ⇩ key while continuing to hold downward Fn . Once you printing press the Num Ringlet key, you can lift some fingers from the keyboard. If you had to press Fn to use the F1 – F12 function keys usually before, you should no more have to dress that like a sho (and vice-versa).
- If this doesn't work, try urgent the Fn + Num Lock + Shift keys totally concurrently.
- Repeat the key combination to income tax return to the creative Fn key setting.
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If you are unable to deepen the way the Fn key works using any of these methods, you may want to purchase a generic keyboard and employment that instead.
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Article Summary X
If you'atomic number 75 using a PC, try pressing the Num Lock away key and the Fn discover concurrently to use the Function keys as desired. If that doesn't work, include the Shift key in thereupon combination and go through if that helps. If non, look for a Function Lock chamber key (IT may be called FnLock or have a padlock and the letters "Fn") and press that and the Fn winder at the same time. If neither of these work for you, bang into the BIOS, enter the Configuration tab, and disable "Hotkey Mode" or "Fulfi Keys."
If you'rhenium using a Mac, get through the Apple carte, blue-ribbon Scheme Preferences, and so click Keyboard. Chequer the corner next to "Use F1, F2, etc keys as standard function keys," and then close the window.
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Source: https://www.wikihow.com/Disable-the-Function-Key
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