Apple began making Mac updates free with the launch of OS X 10.9 Mavericks, which also marked the shift from big cat names to California landmark names. The $19.99 fee dates back to when Apple used to charge for Mac updates. Macs that shipped with Mac OS X Mavericks or later are not compatible with the installer, however.

MacBook (Late 2008 Aluminum, or Early 2009 or newer).

Mac OS X Mountain Lion is compatible with the following Macs:

Mac OS X Lion is compatible with Macs that have an Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor, a minimum of 2GB RAM, and 7GB storage space. Apple recently dropped the $19.99 fee for OS X Lion and Mountain Lion, making the older Mac updates free to download, reports Macworld.Īpple has kept OS X 10.7 Lion and OS X 10.8 Mountain Lion available for customers who have machines limited to the older software, but until recently, Apple was charging $19.99 to get download codes for the updates.Īs of last week, these updates no longer require a fee, and can be downloaded from the OS X Lion and OS X Mountain Lion support documents on Apple's website.

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