Usb 2.0 to Ethernet Adapter Driver Mac Download Updated

Usb 2.0 to Ethernet Adapter Driver Mac Download

Update Oct 2015: Updated for 10.11 El Capitan!

If yous bought a inexpensive aftermarket USB-Ethernet adapter like me and constitute that it doesn't work on El Capitan or Yosemite, here'south what you need to go it going.

Seriously. Yous can stop tearing you lot hair out now. It'll all be ok.

As with all communication on the net, you can't sue me if this sets fire to your cat or sends ninjas to your house. You're doing this on your own, and I assume no liability or warranty for what y'all practice.

Steps to go your adapter working if you simply upgraded to Mac OS 10.11 El Capitan.

Reboot. As soon as the screen goes black, concur down "Command" and "R" until you see a black screen with an Apple logo and a white progress bar. Let go, and await for your computer to kick into recovery fashion.
From the top bar, select "Utilities" and and then "Terminal"
In the terminal, run csrutil disable.
From the top bar, select "", then "Restart"
When you boot back up, you'll accept a working adapter!
Definitely take a read downwardly below to see what's changed in El Capitan, and if disabling SIP makes sense for your setup.

Steps to go your adapter working if you've never used the adapter before in Mac OS x.11 El Capitan.

Uninstall the dozens of other drivers you may accept installed in the process of trying to get this working.
Unplug your USB adapter, and reboot and requite yourself a make clean slate.
Reboot. As before long equally the screen goes black, hold down "Control" and "R" until you see a black screen with an Apple tree logo and a white progress bar. Allow go, and expect for your computer to boot into recovery way.
From the top bar, select "Utilities" and then "Terminal"
In the terminal, run csrutil disable.
From the peak bar, select "", and then "Restart"
Once you're booted support, download and install the drivers from the CD, kindly uploaded by this fine human being.
Reboot.
Open your terminal, and run sudo kextload /System/Library/Extensions/USBCDCEthernet.kext
Reboot.
Plug in your USB Adapter, with a live ethernet cable.
Open up Organisation Preferences, and go to the Network Pane.
Hit the + push button in the bottom right, select the "USB ii.0 10/100M Ethernet Adapter", and hit add.
You're all prepare! Your adapter works!
Apologize to the people yous care nigh for the things you've said over the by few hours. They won't understand, merely they will forgive you.

Steps to become your adapter working on Mac OS 10.10 Yosemite

Uninstall the dozens of other drivers you may have installed in the process of trying to become this working.
Unplug your USB adapter, and reboot and give yourself a make clean slate.
Download and install the drivers from the CD, kindly uploaded past this fine human being.
Reboot.
Open your terminal, and run sudo nvram boot-args="kext-dev-mode=1"
Reboot.
Open your concluding, and run sudo kextload /System/Library/Extensions/USBCDCEthernet.kext
Reboot.
Plug in your USB Adapter, with a live ethernet cable.
Open up System Preferences, and go to the Network Pane.
Hit the + button in the bottom right, select the "USB 2.0 10/100M Ethernet Adapter", and hitting add.
You're all set! Your adapter works!
Apologize to the people you care almost for the things you've said over the by few hours. They won't understand, but they will forgive you.

What's going on. (Yosemite Version).

The quondam drivers even so work, no problem, only are existence blocked in Yosemite because they aren't "signed" properly, since they weren't re-issued for Yosemite. As "unsigned" drivers, Mac Bone refuses to load them, saying they establish a security hazard.

What step 5 does is instructs your computer to set itself to "developer mode", which allows you to load unsigned kexts. This is a mild security run a risk, but it should exist fine for most people. If yous're in doubt, delight make the decision that makes the most sense for your security concerns. You might be improve off just ownership legit Apple hardware and then you don't have to disable the security. That'southward your call.

If you lot always do go legit and desire to undo it, simply run sudo nvram boot-args="kext-dev-mode=0, and things will be back where y'all left them.

What's going on. (El Capitan Version).

In brusk, it'south the aforementioned scenario as Yosemite, just stricter. Apple has a new security manner, called "System Integrity Protection" (SIP) that prevents anyone - even you with your password - from modifying system files.

The old drivers still piece of work, no problem, but are being blocked in El Capitan because they aren't "signed" properly, since they weren't re-issued for El Capitan. As "unsigned" drivers, Mac OS refuses to load them, proverb they institute a security hazard.

The csrutil disable footstep turns off SIP for your entire system, which allows you lot to load and utilize the drivers. This also disables malware protection for your machine, and given that nosotros've started to see 18-carat malware for OS X in the wild, it's a slightly larger security risk than it was in Yosemite.

If you're in dubiousness, delight make the decision that makes the well-nigh sense for your security concerns. Yous might be improve off just buying legit Apple tree hardware so you don't have to disable the security. That's your telephone call.

If yous ever practice go legit and desire to undo information technology, just reboot into recovery mode and run csrutil enable, and things will be back where you left them.

Anyway, after hours of searching and pulling out my ain hair, I thought it'd be worth sharing the solution! Enjoy!

psst. Yeah, you, with the working ethernet adapter. :)
If this post helped you lot out, delight do me a favor dorsum (and maybe yourself one, as well), and cheque out my apps & courses on living with purpose and going subsequently your big dreams.
Information technology's actually, really good. Cheers! -Steven