1
vote
0answers
29 views

Modifier Keys Across USB

Does anyone know of a way to get modifier keys to work across USB devices in OSX? I have a USB footswitch that sends a left control key. It sends the signal as expected but does not register ...
0
votes
0answers
31 views

USB keyboard no longer works in one USB port on a MacBook

I recently got a Apple USB keyboard, and have been using it on my late 2013 MacBook Pro 13". It worked fine in either the left or right USB ports. However, yesterday it stopped working in the left ...
0
votes
0answers
34 views

Keyboard, track pad and USB port stopped working

Suddenly on my MacBook Air 11,6” A1370 2011 model the keyboard, track pad and right USB slot stopped working. Tried resetting NVRAM / PRAM and SMC – no effect. The keyboard just do not work during the ...
1
vote
0answers
137 views

How do I get my mac to re-scan for devices? -> Keyboard stops working after usb hub/dock with keyboard/mouse connected

I have a Dock at home and work. They both use versions of the pluggable usb 3.0 chipset. Each dock has a keyboard and trackball attached. When I move from one dock to another the keyboard and ...
1
vote
0answers
96 views

Mac keyboard on powered hub does not work initially

I have a strange problem with my powered USB hub (USB 2.0) and my wired Apple keyboard which is plugged into that hub. When I turn on the MacBook Pro (Early 2013), running OS X 10.9, the external ...
16
votes
6answers
2k views

Internal keyboard and trackpad stop working after plugging in USB device

I got a new MacBook Pro with OS X Mavericks. When connecting my phone via USB, the internal keyboard and the trackpad immediately stop working -- not always but in most cases. The bluetooth mouse and ...
2
votes
0answers
89 views

Macbook Air Logitech K120 USB Keyboard auto remapping problem

I'm having an issue with my 2013 MacBook Air. From day one, I've been using my Logitech K120 USB keyboard with it, and it worked flawlessly from first plug, no problem at all. I've been a month away ...
1
vote
1answer
101 views

Can I use the Lightning to Micro USB Adapter and connect a keyboard?

Can I use Apple's Lightning to Micro USB Adapter with the iPod touch 5th generation to connect a Micro USB keyboard?
0
votes
0answers
63 views

USB Keybard not activated at boot

I've got a Mac Mini with Mavericks with a WASD Keyboard v2 (ISO layout) attached. When I boot the system the keyboard is somehow not recognized by the OS (i.e., I type and nothing happens). The ...
1
vote
0answers
257 views

Mac Mini does not recognize USB Keyboard at start up

I am using a Quickfire Stealth mechanical USB Keyboard for my Mac Mini. I am having an issue that each time I boot the computer, I have to plug it out from the USB port and plug it back in for the Mac ...
4
votes
1answer
536 views

Connecting a PC PS/2 keyboard to Mac

I've just bought a PS/2 to USB cable to use PS/2 PC keyboard (Compaq SK-2860 and Packard Bell 6301N) in my Mac (OS X 10.8.4) because my Mac's wireless keyboard doesn't work: …but my Mac does not ...
4
votes
2answers
4k views

Apple USB Keyboard not working on 27" iMac (Intel Core i7)

I have two similar iMacs (27" - i7 - os10.8.4 ) and use Apple's extended USB keyboards on both of them. After a power outage neither keyboard will work on one iMac (A) although both keyboards work ...
0
votes
1answer
2k views

Shift and other random keys not working on external keyboard in Mac OS X 10.6.8

I've been using a Microsoft-made external (ergonomic/split) keyboard, connected via USB, to my Mac laptop without a problem for years. My OS is 10.6.8. Out of the blue, random keys stopped working on ...
7
votes
11answers
5k views

Thunderbolt Display does not recognize USB keyboard

I have a Macbook Pro which I use in combination with a Thunderbolt display. I also have a standard Apple USB keyboard with numeric keypad which is plugged in one of the USB ports of the Thunderbolt ...
0
votes
1answer
75 views

using MacBook Pro as keyboad

I was wanting to know if i could use my laptop as a keyboard, i am wanting to plug a device into my laptop's USB port and send keystrokes from the keyboard out of the USB port, the connected device ...
0
votes
1answer
42 views

Multiple logitech keyboards with different keymaps?

I have this at work -- http://www.logitech.com/en-us/product/wireless-solar-keyboard-k750-mac and this at home -- http://www.logitech.com/en-us/product/k750-keyboard?crid=26&section=features ...
2
votes
1answer
2k views

iMac USB Ports Stopped Working

I have an iMac, and because I program I prefer to use the extended USB keyboard. Just as the batteries to my wireless mouse died, my USB keyboard inexplicably stopped working. I've been using this ...
0
votes
0answers
183 views

Use USB keyboard as Virtual Com Port instead of wedge?

I've got an RFID device that tries to simulate a keyboard, but it doesn't work on Mac OS X as far as I can tell, and I'd rather have com access anyway. Is there something software related that I can ...
0
votes
1answer
79 views

Is there a way for Snow Leopard to remember previously unidentified USB keyboards?

I have an arbitrary Dell USB keyboard that I use with my MBP running Snow Leopard. Everytime I plug the keyboard in, or reboot my computer, Keyboard Setup Assistant pops up saying the keyboard needs ...
2
votes
1answer
324 views

Which USB keyboards will work with an iPad 3?

It is possible to connect a USB keyboard to an iPad (3rd generation) using the camera connection kit. However, my Apple keyboard does not work so which ones do? Yes I know I could buy a wireless ...
-1
votes
1answer
755 views

USB keyboard and mouse freeze OS X when being reconnected (MacBook Air) [closed]

I use my MacBook Air (OS X 10.7.4) with the Apple USB keyboard with numpad and the USB mouse (connected to the keyboard). Perhaps unrelated, I also use an external monitor. If I am lucky, the ...
1
vote
2answers
319 views

Swapping Modifier Keys on a PS/2 Keyboard

I've been using an IBM SpaceSaver II very successfully with my Mac Pro through one of those cheap PS2 > USB converters for about the last six or seven years. Recently, possibly after upgrading to Snow ...
4
votes
2answers
4k views

Why doesn't my MacBook recognize my USB keyboard when it wakes from sleep?

I have 13-inch, early 2008 MacBook running OS X 10.7.3, and recently, the trackpad started developing some problems, so I attached an external keyboard and mouse. It works great, except that when ...
2
votes
3answers
837 views

Caps lock + letters A to l not working on mac USB keyboard

I am on the verge on snapping my brand new 27" iMacs keyboard. It's the latest USB model. I can't even login to my system because my password contains the letters I have said are not working. All was ...