Mac App Store Updated to Warn Users Before Re-buying Apps

Mac App Store Rebuy Warning

Until today, Apple’s Mac App Store did not  feature support for applications that were purchased outside of the App Store, even if the software was available for purchase in multiple places. However,  the Mac App Store could detect whether an application had already been installed on a Mac before it was purchased through the Mac App Store.

Today, Macworld reports that the Mac App Store now prompts users attempting to purchase apps that are already installed on their Macs but purchased from outside the Mac App Store. However, The Next Web notes that  existing app and the Mac App Store must be the exact same version in order for the warning to be triggered. The warning  reads:

[App name] is already installed and was not purchased from the Mac App Store

Do you want to buy [app name] again?

Even though users are prevented from buying the software and presented with the warning, Apple still offers the user to purchase the app again.

The Mac App Store    launched in Mac OS X 10.6 Snow Leopard, earlier this year, and continues to be a major success for Apple. In addition, it is a major selling point for Apple’s latest OS X 10.7 Lion.

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Parth Dhebar

Parth Dhebar is a 18 year-old entrepreneur. He is the founder of Simple Reviews, a blog focused on reviewing iPhone and iPad applications. Parth is a recognized name in the industry, known for covering Apple news. He is an editor at Techie-Buzz covering news on Apple. You can follow him on Twitter @pdparticle.