You can not update this software since you have not owned the major version
I have one mac account although I swap between two credit cards on two accounts - one for home purchases and one for business purchases.
What does the dialog box message mean? And how can I get round it?
The upgrades are all free, but many of the apps were originally paid for by me (using the blocked account). Has Apple some sort of liability to provide their customers the upgrade service as part of the purchase plan, or does it offer no warranty that I will be able to access app upgrades when they become available?
MBP 2.6GHz 4GB 250GB Snow Leopard, iMac G5 PPC Tiger, iPhone 3GS, Mac OS X (10.5.2), Mac user 1984 onwards, before that Amstrad, Jupiter Ace, ZX Spectrum, Mainframe Fortran cardreader