Ctrl key not working mac

Typing System Preferences in the Spotlight search box is another option to open System preferences. Step 2: In the System Preferences dialog, click the icon labelled Keyboard to open Keyboard settings. Step 3: Here, under Keyboard tab, click Modifier Keys button. Step 4: Expand the drop-down menu next to the Control key and select Command.

Command, Options, Shift, or other modifier keys not working

Likewise, expand the drop-down menu next to the Command key and select Control key. Yes, its more expensive but a lot less time and it will work straight out.

If you try cleaning the keyboard contacts you often need to go back in and that is not good. After I removed the non working key, I could see corrosion on part of the circuit's trace. After cutting through the plastic keyboard PCB, I was able to insert a small line of aluminum foil on the corroded trace and the Control key is working again. So it is possible to fix a keyboard this way! I'm happy you got it working but your foil solution will only go so far here When you can I would recommend you get the keyboard replaced.

Select a Language: Help Translate iFixit. Back Answers Index.

All replies

My question: If it's the keyboard, is there a chance to fix it, or would I need a new keyboard? Answer this question I have this problem too Subscribed to new answers. Is this a good question? Yes No. Numeric keypad. The number-pad keys do exactly the same thing as the numbers at the top of the keyboard. Apple has been quietly eliminating the numeric keypad from most of its keyboards, but you can still find it on some models.

These keys control the brightness of your screen. Tap the key to open Dashboard, the archipelago of tiny, single-purpose widgets like Weather, Stocks, and Movies. On recent Macs, the F4 key bears a logo instead. Tapping it opens Launchpad, which is described on Launchpad. Tap either or to skip to the previous or next track or chapter. Hold one down to rewind or fast-forward. These three keys control your speaker volume. The key means Mute; tap it once to cut off the sound completely and again to restore its previous level.

1. How the Command and Option Keys Work on a Mac?
2. hp c310 driver for mac lion.
3. Your Answer!

Tap the repeatedly to make the sound level lower, the key to make it louder. If you hold down the Shift and Option keys, then tapping the volume keys adjusts the volume by smaller increments, just as with the brightness keys.

Control key not working - MacBook Pro 13" Unibody Mid - iFixit

This is the Eject key. Home, End. The Home key jumps to the top of a window, the End key to the bottom.

In iPhoto, they jump to the first or last photo in your collection. In iMovie, the Home key rewinds your movie to the very beginning. In Safari, they send you to the top or bottom of the Web page.

In Word, they jump to the beginning or end of the line. But then again, Microsoft has always had its own ways of doing things.

1. Control Key Mapping.
2. how to change mac address without software.
3. assign ip address using mac address;

On keyboards without a dedicated block of number keys, you get these functions by holding down Fn as you tap the and keys. Pg Up, Pg Down. These keys scroll up or down by one screenful.