How to find the download directory in iTunes?

I DOWNLOADED itunes but when i go on itunes.com, how can i get to my account, and my files, library?!??!

I recently bought some music on my I phone. Now I have a new computer. Who can tell me how to sync the music library on both my computer and my phone without deleting all of the newly bought music. I tunes tutorials are useless to me... don't know what to do :(

Can I download and burn music from ituns on to a CDR?

I've installed codec for QuickTime to play the avi videos, and I wonder if this can help me transfer the avi video to my iTunes library?

Anyway, my laptop crashed and I now want to get my ipod music onto my computer desktop. But how? I do not know about computer well. Please give me details about what to do step by step. Any simple tool is appreciated!

Hi, I upgraded my iTunes to latest version last night, and when I played music by iTunes, it makes a low noise sound, while I can play these music files with other players perfectly. What should I do?

Need updater for Mac Tunes Cleaner. Catalina will not launch to update within app.

I know I can use iTunes to transfer photos from Mac to iPad with iTunes, but how I can transfer photos from iPad to Mac?

Would do I do if a great number of songs in my itunes library have incorrect album art and names after using this program...this is pretty bad.