MacOS High Sierra Compatible Macs List | OSXDaily
macOS Catalina 2009 iMac by MacThePlaneh on DeviantArt
How to Install macOS Ventura or Sonoma on Unsupported Macs, for Security Improvements - The Mac Security Blog
OpenCore Legacy Patcher
macOS 10.14 Mojave Drops Support for Many Older Machines - MacRumors
Installing MacOS Sierra on an unsupported Mac (2009 MacBook Pro 5,4) - YouTube
iMac 2009 24inch | Intel Core 2 Duo 640GB HDD 4GB RAM NVIDIA GeForce GT 120 256MB | Met garantie - Used Products Rotterdam Zuid
Apple iMac (21.5-inch, Late 2009) Silver, 8GB RAM, 128GB SSD MacOS Catalina (10.15) Used (Grade B) - One Bite Technology - St. Albert
iMac (Early 2009) | Low End Mac
≥ Apple iMac 24” (2009) met SSD en macOS Ventura of El Capitan — Apple Desktops — Marktplaats
Big Sur via Opencore on iMac Early 2009 on stock HDD and 4gb ram! Works amazing ! : r/BigSurPatcher
macos - iMac 27'' late 2009 with GPU problems gets fixed by reinstalling Mac OS, what can be really happening? - Ask Different
Can 2009 iMac be Upgraded? - OurDeal.co.uk
How to install macOS Ventura on Old Unsupported Mac 2007 To 2017 | Step by Step | Ventura on old Mac - YouTube
Je MacBook Pro-model identificeren - Apple Support (NL)
Je iMac-model identificeren - Apple Support (NL)
macOS High Sierra On A 2009 Imac Core 2 Duo? A Retro Adventure :o) - YouTube
There's hope that older Macs will be able to run macOS Ventura | AppleInsider
Je iMac-model identificeren - Apple Support (NL)
Een iMac als beeldscherm gebruiken met de modus Doelbeeldscherm - Apple Support (NL)
Apple iMac 27″ Late 2009 Core i5 2.66GHz 16GB 1TB DVDCDRW Wifi macOS 10.13 High Sierra – Refresh Computers Online Marketplace
See which Macs will -- and won't -- work with MacOS - CNET
PSA: macOS Sierra drops support for many Macs from 2007, 2008, and 2009 | Ars Technica
