en-us https://www.intensedebate.com/users/667719 Comments by Wim_Monnich http://www.benm.at/tutorials/howto-iphone-3g-firmware-3-1-downgrade-os-x/#IDComment35931123 One more time: bus errors occur with Tiger 10.4.11. With Snow Leopard 10.6 the procedure runs smoothly. Don't ask me why, this is my eperience. Fri, 25 Sep 2009 18:45:57 +0000 http://www.benm.at/tutorials/howto-iphone-3g-firmware-3-1-downgrade-os-x/#IDComment35931123 http://www.benm.at/tutorials/howto-iphone-3g-firmware-3-1-downgrade-os-x/#IDComment35930941 Doesn't work with 10.4.11 is my experience. Works as far as I know only with Snow Leopard 10.6. Fri, 25 Sep 2009 18:43:36 +0000 http://www.benm.at/tutorials/howto-iphone-3g-firmware-3-1-downgrade-os-x/#IDComment35930941 http://www.benm.at/tutorials/howto-iphone-3g-firmware-3-1-downgrade-os-x/#IDComment35600984 This bus error occurs only with OS X 10.4 or older. With Snow Leopard 10.6 there are no problems or bus errors. Wed, 23 Sep 2009 11:29:09 +0000 http://www.benm.at/tutorials/howto-iphone-3g-firmware-3-1-downgrade-os-x/#IDComment35600984