I have an iPhone 4 but I need to update the software on it but obviously I need to do that from iTunes.My problem is that the laptop I normally connect it to is all slow so it takes me like half an hour to switch it on. I wanted to know if I download iTunes on another laptop and connect my phone to it, would it wipe my songs and apps? If so, how do I stop that from happening? Thanks in advance!
>>> Plugging your iPhone into a different computer?