Can I use an iPod formatted for Mac on a PC, or an iPod formatted for Windows on a Mac?
It is not possible to use an iPod formatted for Mac with Windows. This is because Windows does not support the HFS Plus file system and therefore will not see the drive. When you connect an iPod formatted for Mac to your PC, iTunes will prompt you to restore the iPod. iTunes will allow you to use an iPod formatted for Windows on a Mac; however, Apple currently only supports using the iPod shuffle in FAT32 format on Mac. For more information see the iPod shuffle Frequently Asked Questions (FAQ).
It is not possible to use an iPod formatted for Mac with Windows. This is because Windows does not support the HFS Plus file system and therefore will not see the drive. When you connect an iPod formatted for Mac to your PC, iTunes will prompt you to restore the iPod. iTunes will allow you to use an iPod formatted for Windows on a Mac; however, Apple currently only supports using the iPod shuffle in FAT32 format on Mac.