macOS High Sierra Compatible Macs and System Requirements: EveryMac.com
Apple 27" iMac 8GB 1TB 2011/12 High Sierra | Laptop Workshop
Apple iMac 27-inch June 2013 3.2GHz Quad-Core i5 (MD096LL/A) – UNICOM, Inc.
Apple iMac 21.5" 2.9GHz 16GB RAM 120GB Flash Drive 1TB HDD High Sierra (2013) | eBay
Leaping Into a System Upgrade - The New York Times
macOS High Sierra Review: A Modern Snow Leopard? – 512 Pixels
macOS High Sierra Review | Macworld
Apple iMac 21.5in 2.7GHz Core i5 (ME086LL/A) All In One Desktop, 16GB Memory, 1TB Hard Drive, MacOS 10.12 Sierra (Renewed)
Apple releases macOS High Sierra 10.13 with new file system, Photos updates, and more
macOS High Sierra vs Mojave | iMac (Late 2013) - YouTube
Apple iMac 21.5-inch 3.3GHz Core i3 (Early 2013) ME699LL/A (Renewed)
Apple iMac 2013 21.5" i5 @ 2.9GHz 1TB HDD 8GB RAM FHD Webcam GT 750M H – Second Life Technology
Apple iMac 21.5" Desktop Core i3 3.06 GHz 4GB RAM 250GB High Sierra 10.13 - Desktop Computers | Facebook Marketplace | Facebook
How to extend the iMac Pro to X99 [Successful Build/Extended Guide] | tonymacx86.com
Apple iMac 2013 21.5" i5 @ 2.9GHz 1TB HDD 8GB RAM FHD Webcam GT 750M H – Second Life Technology
Basic Apple iMac with High Sierra OS | i-series processor | 4 Gb memory — Free Geek Twin Cities
Amazon.com: 2013 Apple iMac with 3.2GHz Intel Core i5 (27-inch, 8GB 1TB Mac OS X) (Renewed) : Electronics
How to Install macOS High Sierra on an Unsupported Mac - YouTube
How to Prepare Your Mac for macOS High Sierra - The Mac Security Blog
