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iPhone 4S stopped USB tethering after iTunes 11.1 update

As soon as iTunes 11.1 installed on my MBP Lion, my phone stopped USB tethering. It can still use the Wi-Fi and Bluetooth personal hotspots but not the USB option. Updating to iOS7 didn't fix the problem.


Anyone else experiencing this? Got solutions? Thanks!

iPhone 4S, iOS 7

Posted on Sep 18, 2013 6:13 PM

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28 replies

Sep 20, 2013 7:07 PM in response to l.lim

The fix is to download "Kext Utility" (for ML http://cvad-mac.narod.ru/index/0-4


for SL Lion and other cats do a search, I used SL one.......


and run it, and drag and drop an OLD working "AppleUSBEthernetHost.kext" file... (http://www.mediafire.com/download/44rgtt5k6ot0t72/AppleUSBEthernetHost.kext.zip)


and it does its thing for a few minutes and fixes it.....


but you might want to shop around for the right AppleUSBEthernetHost.kext file that works if the above one doesnt...


I used 10.7 itunes one and it worked with itunes 11.1 and now I have USB tethering back as new....

Oct 20, 2013 3:47 AM in response to robertfromsyd

«for SL Lion and other cats do a search, I used SL one.......»


Thanks for the solution. It works on Snow Leopard (the last security update).


I had previously tried to retrieve the file "AppleUSBEthernetHost.kext" from a Time Machine backup (always in Snow Leopard, and certainly before the update of iTunes) but it did not work neither in Bluetooth or USB.

iPhone 4S stopped USB tethering after iTunes 11.1 update

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