How to transfer my music from One Itunes to Another? Another?

1.okay so i just a bought a laptop and before that i had a desktop compuiter which i used for my itunes usic. And i normally synced my iphone through there. But i gave my desktop to my sister and now i want to see if i can transfer the library into my laptop ltunes, because i don't to want to go to my sisters pad everyday you feel blood. So can i transfer music from one itunes to another if so how? Thanks alot

2. I just bought songs of itunes through my phone, if i delete that song or any app that a bought would a get it back for free?

Added (1). k

You may refer to this step by step guide, it will teach you how to transfer iTunes library to another computer, it's easy to understand and works pretty well for me. It's safe and it will not delete your iTunes music and video.

Hi, here is the same question I answered before. Maybe it's useful.

  • Will my jailbreak on one device transfer to another device via iTunes? So I bought an iPhone 5 today and I'm afraid to sync it to my Apple ID/ iTunes because my 8GB iPod is also synced to that iTunes account and its jailbroken. I don't want my jailbroken iPod to affect my iPhone 5. Will it affect it? I don't think it will but I just want to make sure before I sync it for the first time.
  • Transfer Music from One iPhone to Another? So i got a new iPhone today and i want to put my music from my old iPhone to my new one. However, i do not want to put all of the songs from my iTunes library onto my new phone, i just want the songs from the old phone. Is there any way to transfer just the songs on my old iPhone to my new iPhone, and NOT the whole iTunes library?
  • Is it possible to transfer music from one iPhone to another? Over the weekend, I upgraded my iPhone 4s to an iPhone 5s. The people at Verizon were able to transfer my contacts and pictures, but I completely forgot about asking them if they could transfer my music as well. Is this possible? Is this something I'd be able to do on my own, and if so, how would I go about doing this?
  • Is it easy to transfer music from one iPhone to another? I might be getting another iPhone soon and I was wondering if it was easy and/or quick to put all my music onto the other iPhone?