Moving the iTunes folder to the external drive is pointless when it comes to backups of iOS devices.
Whether you're searching for 8TB hard drives to back up multiple computers in your network or a portable hard drive to transport and store large video or audio files, Walmart Canada has a wide assortment of compact drives to complement your computer's internal hard drive. Discover the world of external hard drives for Mac. Compare portable, USB and external hard drive models for office and home and shop online.
Backups of iOS devices are not kept in the iTunes folder as such moving that folder will not do very much, other than maybe clear some space on the onboard hard drive that can then be used to backup iOS devices.
Apple usb mouse.
You cannot change the location of iOS backups in iTunes unfortunately, but what you can do, is move them off the hard drive after the backup has been made, and then delete them from the hard drive through iTunes. Should you need them again, you can move them back, and iTunes should pick them up.
Apple trackpad numeric keypad.
Apple Store External Hard Drive
There's a way to have the backups be placed on an external hard drive automatically as they are made, and subsequently be read from there, but its a bit more involved.
Apple External Hard Drive Backup
External Hard Drives For Mac
Instructions can be found here: