Why can't I update iTunes?
When I opened iTunes, it reminded me I had an update (10.7). I just ignored it at first because I was in a rush. Later, I wanted to install a song onto my iPod, but because I had already updated it iOS 6 I needed to update iTunes first. When I went to Help>Check for Updates, 10.7 came up but when I clicked download now, the window closed but nothing else. I tried this several times, and closed and reopened iTunes, but I still couldn't get it to work. What am I doing wrong? Thanks!
Windows 7