Installing High Sierra on an Unsupported Mac - Mac Optimization Software Reviews
Late 2009 iMac - Should You Upgrade to High Sierra? | All Apple All Day
macOS High Sierra: The MacStories Review - MacStories
Installing MacOS Sierra on an unsupported Mac (2009 MacBook Pro 5,4) - YouTube
How to install macOS High Sierra on a Unsupported Mac (iMac 7,1 2007 Model) - YouTube
2 TB Apple Hard Drive iMac 2009 2010 2011 Mac Pro High Sierra Plug and Play | eBay
Apple iMac 21.5-inch Late 2009 3.06GHz Intel Core 2 Duo (MB950LL/A) – UNICOM, Inc.
MacOS High Sierra Compatible Macs List | OSXDaily
How to upgrade to macOS High Sierra the right way | Cult of Mac
How to Install macOS High Sierra - iFixit Repair Guide
macOS High Sierra now available as a free update - Apple
macOS High Sierra On A 2009 Imac Core 2 Duo? A Retro Adventure :o) - YouTube
Use your iMac as a display with target display mode - Apple Support
For all of the ten people that care, I installed High Sierra On a mid 2009 MacBook Pro : r/mac
macOS High Sierra - Wikipedia
macOS High Sierra on MacBook late 2009 White - YouTube
Anything that can run macOS Sierra can also run macOS High Sierra | Ars Technica
MacOS High Sierra Compatible Macs List | OSXDaily
Hard Drive for iMac Late 2009-2011 ONLY 500GB, Preloaded with High Sierra 10.13 | eBay
Amazon.com: Bootable USB Stick for macOS X High Sierra 10.13 - Full OS Install, Reinstall, Recovery and Upgrade
iMac 21.5" Late 2009 (10,1) - CPU Upgrade E8600 | MacRumors Forums
