We use WiFi / iPads in this Household.. We have a Magellan GPS purchased a year ago.. The Unit is long overdue for Updates.. Question, Can Updates be done using an iPad or would we have to use a DeskTop PC to Accomplish the Task? Cheers Thanks

Probably needs a PC. It depends on the software Magellan uses to manage downloads.

You would have to use a more comprehensive unit like a PC to up date.