I ran into this problem when I didn't make the kernel extension with root as the owner and wheel as the group. These owners must be propagated through the whole extensions. I usually get info on the .kext and change the owners then sudo cp it to where I want it to go, Just make sure that the contents inside the .kext package are also root/wheel Matt From: Krishna Monian <k_tutorials@yahoo.com> To: darwin-kernel@lists.apple.com Subject: Loading kerenl extensions Date: Thu, 24 Jun 2004 07:40:42 -0700 (PDT) Hi All, I have currently written a Kernel extension on my development machine which has Mac OS X 10.3.4 (Build 7H63) running on it. It seems to run fine on this machine. However when I try to load it on another machine which has Mac OS X 10.3.3 (Build 7F44) I get the following message. kextload: extension xxx/HelloKernel.kext is not authentic. Could someone tell me the reason for this. Is it due to the version difference or due to some other reason? Thanks Krishna __________________________________ Do you Yahoo!? New and Improved Yahoo! Mail - Send 10MB messages! http://promotions.yahoo.com/new_mail _______________________________________________ darwin-kernel mailing list | darwin-kernel@lists.apple.com Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/darwin-kernel Do not post admin requests to the list. They will be ignored. _______________________________________________ darwin-kernel mailing list | darwin-kernel@lists.apple.com Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/darwin-kernel Do not post admin requests to the list. They will be ignored.