Purple Usb Port Keyboard Bluetooth Unavailable Error

One hub adds an extra USB-C, two USB-As, SD, and microSD to your Mac.

Why apprehensive, you ask With every new Apple product comes the inevitable disappearance of something or otherand this time its the trusty USB port.

But with the new version, theyve done away with the USB A functionality altogether, leaving you in a bad, bad place when youre looking to plug in your favorite keyboard or tried-and-true hard drive.

The hub plugs into your USB-C port and adds two USB-C ports, three USB-A ports, an SD port, and a microSD port.

The HomeSpot USB-C Hub is also compatible with 2016 and 2017 MacBook Pro 13 and 15 models so chances are, itll work with yours if you bought it recently.

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It worked fine. I now only use the thumb drive and external hard drive when I really need them; I dont keep them plugged in, drawing power.

One such unusual case is when the USB ports on a Mac suddenly stop working, seemingly out of the blue.

While there may be several reasons (or no reason) for USB ports ceasing to function with no cause, the good news is that its typically a very easy fix.

This is particularly true with cheap low quality USB devices and cables.

The easiest way to determine if the USB device itself is the problem versus the Mac USB port, is to try and use at least two different USB devices and switch their ports.

If multiple USB devices are not working on a particular port, or all ports, then its obviously less likely to be a device issue, and more likely to be related to the Mac itself.

And yes, this can apply to any and all Macs, whether a MacBook Pro, MacBook Air, MacBook, iMac, Mac Mini, or Mac Pro.

For those with a MacBook, MacBook Pro, and MacBook Air, all you need to do is this.

Here is how you can perform the NVRAM reset on a Mac to see if this resolves the USB failure.

You can check this by going to the Apple menu App Store Updates section be sure to backup the Mac before installing any system software.

Purple Usb Port Keyboard Bluetooth Unavailable Error

This exact scenario happened to me recently when I traveled with a MacBook Pro, where mysteriously many hardware functions on the Mac failed simultaneously, with all USB ports ceasing to work with any USB device, a Bluetooth Unavailable error appeared, sleep failure, and fans spinning up like a jet engine with no apparent cause all classic symptoms of something gone haywire with the System Management Controller, all easily resolved by the reset process outlined above and here.

Of course, Im an experienced Mac user so I knew this this, but given that many other Mac users out there are less familiar, this type of troubleshooting is always worth covering and sharing.

Ive unplugged my Ethernet cable the wireless does not kick in (this is usually automatic).

I have followed instructions to reset the SMC several times with the same results- nothing.

Since none of my accessories (keyboard, track pad, etc) function I cannot reset the PRAM.

Anything else you can think of to try or should I just take it in for repair.

Since all of my accessories do not function I cannot reset PRAM.

Anything else you can think of to try or should I just take it in.

I have tried to fix it on a couple of occasions to no avail, but today I was sure to get to the bottom of it and find out what was happening.

My phone charged ok and connected to my car ok for Apple play.

So I got my torch and a needle and looked for dust and sure enough there was some dust, in fact it was not a lot of dust but I still got it out and then gave the pins a wipe with a 3mm interdental brush for good measure.

I tested a thumb drive on my Windows machine and it worked fine.

But my MacMini felt hot, and when I pulled the thumb drive out, the metal burned my fingers.

Purple Usb Port Keyboard For Mac