How to Change iPhone Users in iTunes
- 1). Open the Applications folder in Finder and double-click the "iTunes" icon to run iTunes on a Macintosh computer. For PCs, click "Start," "All Programs," "Apple" and "iTunes to start the program.
- 2). Click the "iTunes Store" tab on the iTunes sidebar, and click the "Sign In" button.
- 3). Enter the new iTunes account email address and password, and click the "Sign In" button.
- 4). Insert the USB cable into your iPhone's dock connector on the bottom of the phone, and plug the other end of the cable into your computer's USB port.
- 5). Click the "iPhone" tab in the iTunes sidebar and click "Sync."
- 6). Disconnect the iPhone once the "Safe to disconnect" message appears.