MacOS High Sierra Compatible Macs List | OSXDaily
How to Install macOS High Sierra - iFixit Repair Guide
MacOS 10.13.5 High Sierra Update Released for Mac | OSXDaily
macOS High Sierra: The new features and updates that matter most | Macworld
2009 iMac 27"- Refurbished - MacTek - Computer & Phone Repair & IT Support
macOS High Sierra vs macOS Sierra: Should you upgrade to High Sierra? | Macworld
macOS High Sierra on MacBook late 2009 White - YouTube
Amazon.com: Mac OS X Lion 10.7.1 Operating System Boot Install Disk DVD
Apple iMac 2009 21.5” Core 2 Duo 3.06GHz 4GB RAM 500GB HDD High Sierra FHD | eBay
High Sierra 10.13.6 For 2009 Mac - skieyaplus
Apple iMac 21.5-inch Late 2009 3.06GHz Intel Core 2 Duo (MB950LL/A) – UNICOM, Inc.
Apple iMac A1312 27" i5@2.66GHz 8GB RAM 2TB HDD High Sierra Late 2009 +DH401 | eBay
macOS High Sierra (10.13) Unsupported Macs Thread | MacRumors Forums
iMac (Early 2009) | Low End Mac
Apple iMac 3.06GHz Core 2 Duo 4GB DDR3 500GB HDD High Sierra NVIDIA GeForce 9400 | eBay
Installing High Sierra on an Unsupported Mac - Mac Optimization Software Reviews
Early 2009 duo core (square mac) now running High Sierra patch from Dosdude1 flawlessly. : r/mac
IMac 21.5-inch Late 2009 - Mac OS High Sierra 10.13.6, Intel Core 2 Duo, 4 GB DDR3 RAM, 500 GB HDD, Nvidia GeForce 9400 256 MB VRAM
