Cannot get High Sierra Itunes to work with Iphone 14.
I am trying to connect my phone (IOS16.0.3) to iTunes (12.8.3.1) on my trusty iMac with High Sierra OS (10.13.6). Following the steps suggested by the "solved thread" for this issue on this site, I went to the correct folder, unlocked the phone, plugged in the USB between the devices and then selected update but the "update failed". I have restarted iMac and restarted the iPhone but nothing works. Any idea how to get these two devices to recognize each other? Thanks in advance.