Computer iTunes > Store > View My Account > In Account Information, click Manage Devices under iTunes in the Cloud.
Rach I wrote:
Thanks, but I dont appear to have that option.
Are you using the iTunes from the computer?
My son has lost his ipod nano so I want to remove it from my iTunes account. I'm assuming its 5 devices per iTunes account, so I want to remove so I can add a new one.
You have 10 devices per account but no more than 5 computers.