Install OS X Mountain Lion Developer Preview on Old Unsupported Macs | OSXDaily
Got my A1181 09' MacBook 5,2 running a 500GB SSD, 4GB Ram, and pushed it from the max OS of El Capitan to Mojave with a patched install USB I put together (:
Apple MacBook A1181 13" - 2.0GHz Intel C2D 2GB Ram 150GB HD OS 10.5.8 885909208456 | eBay
Love the black A1181 MacBooks. Still a very usable machine today : r/mac
Love the black A1181 MacBooks. Still a very usable machine today : r/mac
MacBook 5,2 (A1181) and Mavericks | MacRumors Forums
What Mac OS is supported for MacBook a1181 - Apple Community
MacBook Black A1181 with macOS Catalina : r/macbook
Apple MacBook Black A1181 13" 2008 Laptop C2D 2.4GHz 4GB+250GB OS 10 – IT Warehouse Vancouver