how to transfer music from itunes to iphone 6s
Check to make sure that the Manually manage music and videos option is turned on: 1  Connect your device to your computer. 2  Open iTunes. 3  Locate and click on your device. 4  In the left sidebar, click Summary. 5  Scroll down to the Options section. 6  Click the box next to Manually manage music and videos.. 7  Click Apply.anually add items to your device. 1  Connect your device to your computer. 2  Open iTunes. 3  Make sure that you have the latest version. 4  Choose the content that you want to add to your device from your iTunes library. 5  Drag the content to your iPhone, iPad, or iPod.