So, with cherry keys, on the F9 key there's a "win lk" label. Hit FN + "win lk" and it switches mode on the keyboard. Suddenly cmd tab works again and the option key also works again (win key).
Answer from Tiago on Stack ExchangeReddit
reddit.com › r/macos › command key suddenly stopped working on external keyboard
r/MacOS on Reddit: Command key suddenly stopped working on external keyboard
May 25, 2023 -
I've been using an external keyboard with my macbook pro for almost a year now, until a couple of days ago when the command key suddenly does not work anymore (every other key works). The keyboard is fine and the command key works with other computers, but will not for some reason work with my macbook pro. The command key on the macbook itself still works though.
Any ideas on what could be causing this issue?
Top answer 1 of 5
13
press "Fn+ Cmd(Windows btn)" Fn + Cmd
2 of 5
5
It could be that your keyboard is in Windows mode. Some Google’ing taught me that you can switch by holding the Fn-key + a for about 3 seconds. The capslock key should blink (if there’s a light). Maybe you could try that?
CleanMyMac
cleanmymac.com › faq › command-key-not-working-mac
Mac Command key not working? Here are the fixes
Restarting your Mac can solve an absolute multitude of problems, including keys randomly ceasing to work. So head to your main Apple menu and give it a quick try. When your Command key is not working on your Mac, this could indicate malware.
Command Key Not Working - Apple Community
Potential clue: this machine had been used as a demo computer for conferences/expositions and I suspect that the prior owner did something but I can't tell what. ... Craig, If you haven't tried this already.... Open up System Preferences -> Keyboard and click the Keyboard tab. At the bottom of this window a "Modifier Keys". Click this button and check that the command ... More on discussions.apple.com
macos - Mac OSX not automatically remapping Windows key to Cmd - Ask Different
I'm currently using a Cooler Master ... seem to work. I've used other keyboards, and the windows key will always re-map to cmd on mac. However, on my new keyboard, this isn't the case. The windows key doesn't seem to do or change anything. The alt key also doesn't seem to get mapped to anything initially. My ctrl key maps correctly to ctrl on mac, but this leaves me without a command, or an option ... More on apple.stackexchange.com
Keyboard Command key not working - Apple Community
I recently (about a month ago) bought a new v100 gaming keyboard. I hooked it up to my Macbook Pro and setup my keyboard and at the start every key was fine. Then suddenly today, my keyboards command button (which is the windows button) stopped working even though it was fully functional before. More on discussions.apple.com
Windows key not working as option even after Keys Modifier settings.
I recently bought a "Redragon Draconic K530 Pro" keyboard and mapped the keys using keys modifier settings, but after that, The windows key that should work as "option" key isn't working. Before mapping, the ALT key was working fine just like option. ... Press Function (should be on the right) and then the windows key on the left. That should enable it, and (by default) work as the command key on the mac... More on discussions.apple.com
03:49
Use a Windows Keyboard on a Mac — Fix the Modifier Keys! - YouTube
00:41
Fix switched Command & Option keys on Mac in seconds! - YouTube
00:40
How To Use Windows Keyboard on a MacBook - YouTube
08:03
7 Ways To Fix a Mac Keyboard That Is Not Working Correctly - YouTube
r/MacOS on Reddit: Command key becoming unresponsive
r/MacOS on Reddit: Command key suddenly becoming unresponsive
Apple Community
discussions.apple.com › thread › 2081942
Command Key Not Working - Apple Community
August 17, 2009 - Potential clue: this machine had ... the Keyboard tab. At the bottom of this window a "Modifier Keys". Click this button and check that the command key is set to the command key....
Top answer 1 of 8
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I fixed the issue!
Turns out that on this keyboard, doing fn + f12 actually disables the windows key. This was turned on by default. This is why nothing was working when I would press the windows key. I pressed fn + f12 again and now everything works :| weeks of frustration all due to me not looking at my keyboard layout :(
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With my Durgod keyboard it was the Fn + Windows combination to lock/unlock the windows key to switch it to the command key.
HowToiSolve
howtoisolve.com › home › 10 fixes command, options or shift key not working on macbook
10 Fixes Command, Options Or Shift Key Not Working on MacBook
July 26, 2023 - This will help to minimize the repairing cost in some cases. macOS also support Third-Party Cheap Bluetooth Keyboard or Windows Keyboards as a temporary solution. last time, I used Windows Keyboard with Mac Mini. The above solution is also helpful for Command, Options, Shift, or other modifier keys not working.
Apple Community
discussions.apple.com › thread › 7623835
Keyboard Command key not working - Apple Community
July 30, 2016 - I recently (about a month ago) bought a new v100 gaming keyboard. I hooked it up to my Macbook Pro and setup my keyboard and at the start every key was fine. Then suddenly today, my keyboards command button (which is the windows button) stopped working even though it was fully functional before.
Groovy Post
groovypost.com › how-to › how to type the command key with a usb keyboard on a mac
How to Type the Command Key with a USB Keyboard on a Mac
June 22, 2021 - Whether you’re building a Hackintosh or using a non-Apple keyboard (like a mini wireless keyboard) with your Mac, you may find that you need to map the non-existent command key (Apple key) to another button. This will let you use Mac keyboard shortcuts that use ⌘, even on a Windows keyboard.
Arcane Code
arcanecode.com › 2021 › 11 › 09 › solved-cmd-key-combos-not-working-with-logitech-k850-and-macos-monterrey
Solved: CMD Key Combos Not Working with Logitech K850 and MacOS Monterrey – Arcane Code
November 8, 2021 - I’d go to do something and find my often used command key combos (CMD+C, etc) would not work. The fix turned out to be fairly simple, what I needed to do is switch the input to another computer (using the 1, 2, 3 buttons).
Chron.com
smallbusiness.chron.com › control-key-doesnt-work-microsoft-keyboard-mac-70750.html
The "Control" Key Doesn't Work with a Microsoft Keyboard & a Mac
November 22, 2017 - It might seem strange, but the likely cause of your "Control" key seemingly not working on a Mac is that it is actually acting as "Control," rather than a "Command" key. As "Control" has few functions in Mac OS X, this could result in the key ...
MacKeeper
mackeeper.com › blog › mac fixes › command key not working on mac
Command Key Not Working on Mac? How to Fix It on a MacBook?
April 6, 2026 - On your right, click the Keyboard Shortcuts button. In the new window, go to Modifier Keys. Next, make sure Command is assigned to the Command key.
iBoysoft
iboysoft.com › home › news tips › command key not working on mac? here are the fixes!
Command Key Not Working on Mac? Here Are the Fixes!
April 8, 2026 - Double-click the shortcut you want to change, then press the new key combination you want to use. Always keeping your macOS and apps updated to data can prevent some potential issues on Mac. You should check available macOS and app updates and update your Mac if necessary. In case the built-in MacBook keyboard is not working, it could be physically damaged, then the command key couldn't work.
Reddit
reddit.com › r/nuphy › [deleted by user]
[deleted by user] : r/NuPhy
July 18, 2024 - Lock Win is to disable quick access to windows tools. It's a painnnnnnn when it's enabled and gaming. ... Sounds like your Command ⌘ key isn’t working. Make sure you’re in Mac mode on the keyboard. See if Opt-X and such are working. If so, the keyboard is in the wrong mode. Try both ⌘ keys. If one works and the other does not, then it’s possible your switch went bad.
Apple Community
discussions.apple.com › thread › 255019195
Windows key not working as option even after Keys Modifier settings.
November 20, 2023 - However, I don't know if it will work for your particular keyboard or if it's because you apparently are using it as an external keyboard on a MacBook Air. ... Best also ask the support of the company that makes that keyboard. ... FWIW, on a Windows keyboard, the Windows key normally acts as the Command key on a Mac.
MacPaw
macpaw.com › how to › tips & tricks › guides
Command-C is not working on Mac? Here are 5 top fixes to try
July 31, 2026 - You need to use Command-C to copy text on a Mac, as Ctrl-C does not perform a standard copy function. You can remap Ctrl to Command via System Settings > Keyboard > Modifier Keys if you strongly prefer Ctrl+C muscle memory. Just click Command and choose Control from the dropdown. But be aware that, by doing so, you will need to use Control in all shortcuts including Command, which is not always convenient. Some non-Apple keyboards use the key with the Windows icon as Command by default, which macOS usually handles automatically, but it may need manual mapping.
Corsair Community
forum.corsair.com › forums › technical support & customer service › icue software troubleshooting
MacOS windows key not working for CMD while using the slipstream dongle. NOT WINLOCK issue. - iCUE Software Troubleshooting - Corsair Community
June 1, 2024 - Issue Description i have an intel mac for work running Sonoma. i have a new keyboard 4 weeks old, The keyboard is the k100air. My first 2 weeks were issue free, but during week 3 the windows key no longer sends any of the modifier key options to the mac if connect via slipstream receiver. Corsair...
Fantech World
fantechworld.com › blogs › fantech-tips › how-to-windows-keyboard-on-mac
How to Use a Windows Keyboard on Mac in 10 Seconds – Fantech World
February 18, 2022 - Step 3: Select your third-party Windows keyboard via the Select keyboard drop down box, and look at the key mappings highlighted in red. These need to be switched. Step 4: For the Option (⌥) Key setting, select ⌘ Command. Step 5: For the Command (⌘) Key setting, select (⌥) Option. Step 6: Now you've fixed the problem! Click OK and close System Preferences. One great thing about Mac is that it will remember these settings for this specific keyboard, even if you connect the keyboard to another computer, or unplug it from your Mac.
Apple Community
discussions.apple.com › thread › 253817555
Why is my command key not functioning on … - Apple Community
April 13, 2022 - If right or left command key doesn't work, try to run Apple Diagnostics if it reports keyboard error(NDK001, NDK003, NDK004). Use Apple Diagnostics to test your Mac - Apple Support
MacRumors
forums.macrumors.com › macs › mac basics, help and buying advice
Mac working like command key is constantly pressed (problem solved, thanks) | MacRumors Forums
October 21, 2009 - Anyway I´ll try to reset PRAM but as I said, no stiky keys were enabled. Thanks a lot everyone for your help Edit: Solved, I just removed the bateries one more time and I left it alone for a while, then it begun to work perfectly again. Maybe when I tried it first I didn´t wait enought or maybe I didnt restarted with the bateries out of the keyboard, I don´t remember what I did wrong, anyway thanks for your help, it just ended like a minor incidence ... This happens quite often on my Macbook Pro with High Sierra.