macOS High Sierra - Wikipedia
macOS High Sierra On A 2009 Imac Core 2 Duo? A Retro Adventure :o) - YouTube
Hard Drive for iMac Late 2009-2011 ONLY 640GB, Preloaded with High Sierra 10.13 | eBay
MacOS High Sierra Compatible Macs List | OSXDaily
Installing High Sierra on an Unsupported Mac - Mac Optimization Software Reviews
macOS High Sierra: Everything We Know | MacRumors
MacOS High Sierra Compatible Macs List | OSXDaily
Early 2009 duo core (square mac) now running High Sierra patch from Dosdude1 flawlessly. : r/mac
MacOS High Sierra – Worry Free Upgrade For Your Mac
Installing MacOS Sierra on an unsupported Mac (2009 MacBook Pro 5,4) - YouTube
How to Prepare Your Mac for macOS High Sierra - The Mac Security Blog
MacOS High Sierra 10.13: Should you update? - gearnews.com
macOS High Sierra: The new features and updates that matter most | Macworld
How to Install macOS High Sierra on an Unsupported Mac - YouTube
PSA: macOS Sierra drops support for many Macs from 2007, 2008, and 2009 | Ars Technica
macOS High Sierra: Everything We Know | MacRumors
Apple MacBook A1342 Late 2009 C2D 2.26GHz 4GB 250GB DVD-RW macOS 10.13 High Sierra – Refresh Computers Online Marketplace
Amazon.com: Bootable DVD DL for Mac OS X 10.13 High Sierra Full OS Install Reinstall Recovery Upgrade
