Omni Group Forced To Stop Offer Mac App Store Customers Paid UpgradesOne of the big problems from a developer perspective about the Mac App Store is that it doesn’t allow developers to sell paid upgrades to their apps. Similarly to the iOS App Store, if a developer wants to make money off of a particularly juicy update, they need to sell it as an entirely new […]The post Omni Group Forced To Stop Offer Mac App Store Customers Paid Upgrades appeared first on Cult of Mac.
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