Mac computer with an Intel, PowerPC G5, or PowerPC G4 (500MHz or faster) processor 512MB of RAM 1GB recommended 32MB of video memory Mac OS X v10.4.11 or Mac OS X v10.5.6 or later. IWork for Mac (Keynote 6.0, Pages 5.0, and Numbers 3.0) and iWork for iCloud Beta 2 required for iCloud document compatibility iWork '09 system requirements.
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