Connect your iPhone to your computer and select "Erase and Sync" or "Transfer Purchases" (See Tips). Wait for iTunes to finish syncing with your iPhone and then disconnect it from your computer.

Depending how long it has been since you synced your iPhone, you might need to sync up to a new computer to get the new iOS 5 software update. If you have your old computer, the process is a bit ...

Being able to sync webpages from your computer to the iPhone is helpful for many different reasons. Follow this guide to find out how with Chrome or Safari.

Syncing OneNote on an iPhone With a Computer. Beginning with OneNote 2010, OneNote users can sync their OneNote notebook with other devices through the free Microsoft SkyDrive service.

Dear Lifehacker, I've been syncing my iPhone with laptop, but now I want to start syncing with my desktop. When I connect it to the desktop, iTunes ...

The iPhone syncs great with one computer, but what if you use two? Say you listen to music and watch movies on a home computer while managing all of your important business contacts on your work ...

Whether you've been storing songs in iTunes since 2003 or you quietly abandoned the platform to create a playlist on Spotify, you might still use it to sync your precious memories and files to ...

One of the most important sets of information on your iPhone is your contacts. Many users have been faced with an issue when trying to sync their iPhone contacts with their computers. If you have ...

Sometimes the iPhone struggles to sync with your computer. If so you can't sync music, movies and other media from iTunes. This feature shows you how to fix common iTunes syncing problems.

One frequently lamented iPhone omission is the inability to synchronize media with two separate computers, containing two separate iTunes libraries.