How do I transfer music from my iphone to a new computer?

10-11  Source: Network gathering  Views:0 

how do I transfer music from my iPhone 4S to my new computer with windows 8 without deleting music off my phone?
What should be done, is to copy your entire iTunes folder from
your old computer to your new one, then open iTunes holding down
the shift key.   You will get prompted to create new or open existing,
select existing and navigate to the iTunes folder and select the
"iTunes Library.itl" file.
To find were the iTunes folder is:
After doing this, you "should" be able to sync normally.
If you never previously synced to iTunes, then it could be problematic.
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