Fill in your details below or click an icon to log in: Or is there an easy step-by-step way to fix this without a time machine backup? Post was not sent – check your email addresses! It also showed a red inactive status in network preferences when it should be connected. For those interested in checking the affected kernel extension blacklist, it is stored in the following location: I updated this morning, and suddenly the ethernet port won’t read that there is a cable in there.

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No Gigabit ethernet on iMac | Page 2 | MacRumors Forums

To start the conversation again, simply ask a new question. This is a problem because blocking the Ethernet drivers means your Mac will not be able to connect to your network via an Ethernet connection. Checking via applegcm5701ethernet System Information application: Additionally upgrading from OS X AppleBCMEthernet is in exclude list, not loadable Or sign in with one of these services Sign in with Facebook.


The same goes for Xcode. Writing system content receipt for com. Der Flounder Seldom applrbcm5701ethernet, occasionally insightful. Apple has posted a knowledgebase article about this issue: Seems there is a problem with the kernel extension.

Rayfield Thank you for the link, it worked. For now the initial version is attached to this post, however the home of FakePCIID should have this injector available applebcm5701ethsrnet the future.

Seems it’s a general problem. I was able to get this update from a working Software Update server. Intel N Kkext chip injecting help.

No Gigabit ethernet on 2009 iMac

WiFi has separate drivers which were not affected. Top Blog at WordPress. That will result in your Mac not being able to connect to your network via an Ethernet connection. I’m not super tech savvy, so I don’t know about how to work with these “kext” files.

Sign In Sign Up. Talk about timing I tried everything and then I see this article today!! Leave a Reply Cancel reply Enter your comment here I believe more devices could be supported in the future, depending on feedback.


I swapped out cables and ports on the router to test, and tested with other devices using same ports and cables, router is fine. Installations section and search for the following entries:. Fill in your details below or click an icon to log in: Feb 27, 8: Feb 27, I received the same message as Brandi.

Now, the app store won’t let applebc5m701ethernet download the Numbers app because it can’t verify my computer. User profile for user: Register a new account.

Back on Ethernet again: Hope the apple team will fix it?