Community-based efforts to recompile these components for PowerPC use are ongoing.īuild 10A222, released early 2009, manages to boot partially on a PowerPC Mac, but Finder and most prefPanes are Intel only. On Build 10A190, certain components needed for stability and overall functionality were compiled only for Intel architectures. The Build 10A190 Developer Preview of Snow Leopard (Darwin 10.0.0d2), released October 2008, was also found to boot and launch successfully on PowerPC Macs, but a sizeable portion of PowerPC code had been removed by Apple. That first DP, Build 10A96, Darwin 10.0.0d1, is generally the most PowerPC-friendly, out-of-the-box, of the known Snow Leopard Universal Binary DPs. Despite this, Apple clarified soon after releasing its first DP at WWDC 2008 that PowerPC Macs would not be supported once Snow Leopard went on sale. With minor modifications, these DPs install and run on later G4 and G5 PowerPC Macs. This is from the page I linked earlier which is discussing PowerPC issues only:Ī Clouded Leopard is a nickname for the Mac OS X Snow Leopard Developer Previews (DPs), released between June 2008 and late 2008, which were found to be Universal Binaries.
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