Itunes sync which way
If the syncing process doesn't start automatically, click the Sync button. Connect your device to your computer with a USB cable, then open iTunes and select your device.
Find out what to do if your device doesn't appear on your computer. Click Summary on the left-hand side of the iTunes window.
Select "Sync with this [device] over Wi-Fi". Click Apply. Get help Find out what to do if you see an error when trying to sync your iPhone, iPad or iPod touch with iTunes.
Before syncing your content, consider using iCloud, Apple Music, or similar services to keep content from your Mac or PC in the cloud. This way, you can access your music, photos, and more on your iOS devices when you aren't near your computer.
Learn more about using Apple Music or iCloud Photos instead of your computer. Note: For information about using the File Sharing option, see Transfer files between iPhone and your computer. Repeat steps 3 and 4 for each type of content you want to include on your iPhone, then click Apply. By default, your Windows PC syncs to your iPhone whenever you connect them. You can have iTunes ask you before syncing, and if there are some items you never want sync, you can keep them from being synced.
By default, whenever iPhone is plugged into power and is connected over Wi-Fi to your Mac or to iTunes on your Windows PC, the computer syncs your selected content to iPhone. Note: To sync content from your computer to iPod classic, iPod nano, or iPod shuffle, use iTunes on Windows 10 or later.
If you have an iPhone, iPad, or iPod touch: You only need to sync your device with iTunes if you want to do any of the following:. You can download items from the iTunes Store directly to your device, and—if you have an iCloud account—use iCloud to make sure items like your photos, contacts, and calendars are on both your computer and device. Automatic syncing is the quickest and easiest option: it updates your device to match your iTunes library whenever you connect the device. You can select which items are automatically synced for example, your entire library or just certain playlists.