If you have a version of iTunes prior to 4.6, you will soon be unable to use all the features of the iTunes Music Store. Those who currently access the iTunes Music Store with an earlier version of iTunes are seeing this message:
“Get the latest version of iTunes. You are using a version of iTunes that will soon no longer be supported. Upgrade today to take advantage of the latest application features and Music Store enhancements.”
Naturally, such a message adds fuel to the rumors that Apple’s October 26th music event signals big changes for the iPod and the iTunes Music Store.