Apple iMac 24-inch Early 2009 3.06GHz Intel Core 2 Duo (MB420LL/A) – UNICOM, Inc.
macOS Sierra | Low End Mac
PSA: macOS Sierra drops support for many Macs from 2007, 2008, and 2009 | Ars Technica
21.5” iMac 2009 for Sale in Long Beach, CA - OfferUp
DIY Kit For 1.0TB OWC Aura 6G Solid State Drive for 2012-2013 iMac
iMac "Core i7" 2.8 27" (Late 2009) Specs (Late 2009, MC507LL/A, iMac11,1, A1312, 2374): EveryMac.com
iMac 24" 2.66GHz (Early 2009)* | mac of all trades
macOS High Sierra: The new features and updates that matter most | Macworld
SOLVED: Upgrade OS to High Sierra? - iMac Intel 20" EMC 2316 (Edu) - iFixit
Identify your iMac model - Apple Support
iMac, 2.66 GHz, 8 GB ram - dba.dk - Køb og Salg af Nyt og Brugt
Retro Review: 2009 Mac Pro in 2022 | iMore
Early-2009 iMac 24" for only $35! : r/mac
iMac (Early 2009) | Low End Mac
What to Do if Your Mac Can't Run macOS Sierra - The Mac Security Blog
Apple updates iMac and MacBook lines, launches MacOS High Sierra: Digital Photography Review
List of Macs Compatible With macOS Sierra - MacRumors
iMac 2009 21.5” Core 2 Duo 3.06GHz 4GB RAM 250GB HDD High Sierra FHD GeForce | eBay
Apple iMac A1224 Mid 2009 20in 2.26GHz 2GB DDR3 RAM 250GB HDD EL-CAPITAN 618996989331 | eBay
For all of the ten people that care, I installed High Sierra On a mid 2009 MacBook Pro : r/mac
Apple macOS Sierra: how about that compatibility list? | Mac mini, Latest macbook air, Apple
Installing MacOS Sierra on an unsupported Mac (2009 MacBook Pro 5,4) - YouTube
