I was so wishing this program would work with my PN-20, it is the one major downfall of DeLorme, not having a Mac based mapping system.
I can confirm that the PN-20 1.4.55770 does not work on my iMac 2.4Ghz
I don't have access to a pn-20, but if you want to send me an email (see my webpage) with some description on what happened, it's possible that it is fixable.
Updated to 1.6 firmware and it now connects.
Learn how MacUpdate Desktop can install apps on MacUpdate with the simple click of the icon. Plus, keep all your apps updated. Play video...
Discover New Mac Apps. Save money with MacUpdate Promo & keep your Mac software secure and up-to-date with MacUpdate Desktop.