On your mac, hold down the option key, click the apple menu, and choose system information or system report. from the list on the left, select usb. if you see your iphone, ipad, or ipod under usb device tree, uninstall third-party security software .. Make sure you have tapped the trust button on your ios device when you connect it to your mac. restart your mac. check for software updates on your mac. iphone, ipad, mac software, itunes. An apple expert explains why your iphone won't connect to itunes, how to fix the problem on a windows pc and mac, and how to repair driver problems. you are at: home
