Fehlerhaftes stilles Update legt Ethernet-Anschluss lahm

Apple hat ein stilles Update "inkompatible Kernel-Erweiterung (3.28.1) ("Incompatible Kernel Extension Configuration Data 3.28.1" veröffentlicht, dass bei Macs evtl. den Ethernet-Anschluss lahmlegt. Mittlerweile hat Apple eine neue Version (inkompatible Kernel-Erweiterung (3.28.2) ("Incompatible Kernel Extension Configuration Data 3.28.2) herausgegeben.

Dazu hat Apple folgende Anleitung veröffentlicht:

Zitat:

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First, check your version number:

1. While pressing the Option key, select System Information from the Apple menu.
2. Expand the Software section and select Installations.
3. Click on the Software Name column header to sort the list alphabetically.
4. Look for “Incompatible Kernel Extension Configuration Data.”
5. If the most recent version installed is 3.28.1, then follow the steps below.

If you can connect to WiFi, follow these steps to update to version 3.28.2:

1. Open the Terminal app.
2. Type this command to update to the current version of the “Incompatible Kernel Extension Configuration Data” kernel extension:
   
   sudo software update --background
   
   
3. Quit Terminal and restart your Mac.

If you can't connect to WiFi, follow these steps to update to version 3.28.2:

1. Follow the instructions to restart your Mac in OS X Recovery. After your Mac restarts, go to step 2.
2. Select Disk Utility from the list of OS X Utilities.
3. Select your drive from the list of internal drives in the sidebar. The default name is "Macintosh HD." Your drive might have a different name or location, if you renamed or moved it.
4. If the drive name is gray, then your drive might be protected by FileVault. Select File > Unlock from the Disk Utility menu, and enter your FileVault password.
5. Select File > Mount in Disk Utility to mount your drive, if it's not already mounted.
6. Quit Disk Utility. If you'd like to be able to copy and paste the command required in Step 8, select Get Help Online from the OS X Utilities list to open Safari and view this article on Apple's support site at support.apple.com/kb/HT6672. Quit Safari before you go to the next step.
7. Launch the Terminal app from Utilities > Terminal.
8. Type (or copy and paste) this command as one line in Terminal. In the example below, the drive name is “Macintosh HD," and there's a space between Macintosh and HD. If your Mac's drive name is different, adjust the text:
   
   rm -rf “/Volumes/Macintosh HD/System/Library/Extensions/AppleKextExcludeList.kext”
   
   
9. Quit the Terminal app.
10. Select Restart from the Apple menu.
11. After your Mac restarts, your Ethernet connection should work.
12. Open the Terminal app and type this command to update to the current version of the “Incompatible Kernel Extension Configuration Data” kernel extension:
    
    sudo software update --background
    
    
13. Quit Terminal and restart your Mac.

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Sollte die obige Anleitung fehlschlagen, könnt ihr immer noch über den Recovery-Modus euer OS X neu installieren. Eine Anweisung dazu findet ihr hier.

Wer von euch hat dieses Problem? Bei mir wurde gestern Abend gleich die richtige Version 3.28.2 installiert. Ist es bei euch auch so?