Sonoma on iMac late 2012 : r/OpenCoreLegacyPatcher
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2012 Apple iMac 21.5" Desktop - Quad i5 2.7GHz - 8GB - 1TB HD - macOS 10.15.7 | eBay
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Apple iMac 21.5" Late 2012 Intel Core i5 MD093LL/A|$ 150.00
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