#Unshaky mac how to
How to temporary fix this? Using a software that prevents doubling of the keys.Ī software that addressed just that, preventing a key to register multiple sequential clicks by throttling the keys.The downside is that this is expensive and you will have to keep doing this for every key that fails to work properly. How to properly fix this? By replacing the damaged lead (i.e.This is nothing but an imperfect electrical contact due to a hardware damage. This is perfectly fine for buttons that are meant to be pressed from time to time, but when we are talking about a keyboard that needs to be used daily, the mechanics need to be a little bit different, hence normal profile keyboards that last a lifetime.Īpple butterfly keyboards suffer physical damage after months of use and this will show as doubling of the keys being pressed. The same metal or plastic foil can act as a string too in order to push the button back after is has been pressed. In order to create two contact leads that can be pressed against each other to form a switch, you could use the PCB board as one lead and a thin plastic or metal foil on top as the second lead. Having a look at the way the keyboard is built, it does come close to the keyboards found in the old mobile phones that suffered from the same constraints: slim profile devices with not enough space to fit in a proper keyboard. While this might be a legitimate reason, this was not necessary the case for me.
Searching the web for this issues will yield all sort of results that will most likely point to a “dust” problem that accompanies these keyboards. If you have a mac with a butterfly keyboard, you most probably already know and have experience the most common issue that comes with it: doubling of the pressed keys.
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