Identify your iMac model - Apple Support
Recently acquired $120 Late 2009 i5 iMac 27" to study/code, 24GB RAM / 512GB SSD later, I'm blown away with performance with Catalina Patcher on. : r/mac
iMac 10,1 27 inch Late 2009 3.06 GHz - Desktop Computers - Germantown, Maryland | Facebook Marketplace | Facebook
Catalina on iMac early 2009 - brightness reset on reboot | tonymacx86.com
How to install Mac OS Catalina in a unsupported IMac 2009 A1225 - YouTube
Apple iMac 27" Desktop - 3.4GHz Quad i7 - 16GB - 1.12TB Fusion - macOS Catalina | eBay
Identify your iMac model - Apple Support
Apps That Won't Work In macOS Catalina | Macworld
Install MacOS Catalina on old Mac Mini 2009 2010 2011 and unsupported Mac - YouTube
Troubleshooting MacOS Catalina Problems | OSXDaily
Hard Drive for iMac Mid 2007 to 2010 500GB Catalina 10 15 7 work beautiful 06/16 | eBay
Identify your iMac model - Apple Support
Moving to Catalina: Keep Your 32-Bit Mac Apps Running with Parallels - TidBITS
How to Install macOS 10.15 Catalina on an Unsupported Mac - YouTube
