Instructions apply to the iTunes app for PC and Mac.
you might alsotransfer music from one iPhone to another.
After this step, you may need torestore your iTunes libraryfrom aprevious backup of your iTunes library.

How to Connect Your iPhone to iTunes
Connect the iPhone to the computer using a USB cable.
The iPhone appears in the left iTunes pane, under theDevicessection.
grab the triangle next to the machine to expand the iPhone entry and select any of the media types.

iTunes shows you how much storage space is left on the iPhone.
Check the capacity meter at the bottom of the screen.
On the iTunes window now showing the rig, select theMusicmenu tab in the left pane.

SelectSync Musicto enable it.
To unlock the transfer of all your music, selectEntire music library.
To automatically sync music to the iPhone, selectApplyto start the transfer process.

This method offers more control over which of your iTunes media you want on your iPhone.
Near the top of the main iTunes screen, selectSummaryin the left panel.
SelectManually manage music and videosto enable this mode.

SelectApplyto save the controls.
grab the back arrow at the top of iTunes and locate theLibrarysection in the left pane.
you might also selectAlbums,ArtistsorGenres.

Drag and drop songs from the main iTunes window to the left pane where the phone is listed.
If you have several songs you want to sync at once, press and holdCtrlorCommandand then select each song.
As an alternative to manually dragging songs to your iPhone,use iTunes playlists.
These are easy to set up and save time when syncing.
put in your login information, tapAgree, and then tapApple Music>Connectand follow the prompts.
Find the songs on the computer you want to transfer and move them to a new folder.
Drag the music you want to download to the Android phone’s music folder.