It'll all be ok.Īs with all advice on the internet, 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 you do. Steps to get your adapter working if you just upgraded to Mac OS 10.11 El Capitan. As soon as the screen goes black, hold down 'Command' and 'R' until you see a black screen with an Apple logo and a white progress bar.

Let go, and wait for your computer to boot into recovery mode.

From the top bar, select 'Utilities' and then 'Terminal'.

From the top bar, select '', then 'Restart'.

When you boot back up, you'll have a working adapter!.Definitely take a read down below to see what's changed in El Capitan, and if disabling SIP makes sense for your setup.Steps to get your adapter working if you've never used the adapter before in Mac OS 10.11 El Capitan. Uninstall the dozens of other drivers you may have installed in the process of trying to get this working.Unplug your USB adapter, and reboot and give yourself a clean slate.Once you're booted back up, download and install the drivers from the CD, kindly uploaded by this fine human being.Open your terminal, and run sudo kextload /System/Library/Extensions/USBCDCEthernet.kext.Plug in your USB Adapter, with a live ethernet cable.Open 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 hit add.Apologize to the people you care about for the things you've said over the past few hours.Steps to get your adapter working on Mac OS 10.10 Yosemite They won't understand, but they will forgive you. Download and install the drivers from the CD, kindly uploaded by this fine human being.#Gigaware usb to ethernet corrupt install# Open your terminal, and run sudo nvram boot-args='kext-dev-mode=1'. The old drivers still work, no problem, but are being blocked in Yosemite because they aren't 'signed' properly, since they weren't re-issued for Yosemite. #Gigaware usb to ethernet corrupt drivers#

#Gigaware usb to ethernet corrupt mac os#Īs 'unsigned' drivers, Mac OS refuses to load them, saying they constitute a security hazard. #Gigaware usb to ethernet corrupt drivers#.#Gigaware usb to ethernet corrupt install#.#Gigaware usb to ethernet corrupt mac os#.

Gigawire usb to ethernet mac