Based on historical listings on platforms like eBay , the 2013 software required minimal hardware by modern standards: Minimum Requirement 512 MHz or faster RAM 256 MB (though 512 MB was recommended) Format CD-ROM or Digital Download Operating System Windows XP/Vista/7/8 or Mac OS X v10.6.8 or later Comparison: Deluxe vs. Other 2013 Tiers
: Ideal for most homeowners and those with medical or educational expenses. Turbotax 2013 Deluxe
Do you need help this version on a modern computer, or Based on historical listings on platforms like eBay
Why do I have to upgrade from Free Edition? - TurboTax Support - Intuit Turbotax 2013 Deluxe