Apple iMac A1313 27'' Desktop (2009) 1 TB HD, 8GB RAM. Grade A with Apple Keyboard and Mouse
How to Install macOS High Sierra - iFixit Repair Guide
iMac 2017 and old iMacs compared: Needed updates, one bummer - CNET
iMac 21.5-inch Late 2011 High Sierra | eBay
Reinstalling High Sierra on 2009 iMac | MacRumors Forums
macOS High Sierra: The new features and updates that matter most | Macworld
Identify your iMac model - Apple Support
How to Prepare Your Mac for macOS High Sierra - The Mac Security Blog
Apple iMac 3.06GHz Core 2 Duo 4GB DDR3 500GB HDD High Sierra NVIDIA GeForce 9400 | eBay
Apple iMac 21.5" All-in-One Desktop Computer i3 3.07GHz 4GB Ram 500GB Mac OS High Sierra w/ Keyboard & Mouse - GRADE B
macOS High Sierra On A 2009 Imac Core 2 Duo? A Retro Adventure :o) - YouTube
Apple Late 2009 iMac A1311 21.5" Core 2 Duo 3.33GHz 4GB 500GB ATI 4670 Sierra | eBay
Use your iMac as a display with target display mode - Apple Support
Apple iMac 21.5-inch Late 2009 3.06GHz Intel Core 2 Duo (MB950LL/A) – UNICOM, Inc.
Apple iMac 24-inch Early 2009 3.06GHz Intel Core 2 Duo (MB420LL/A) – UNICOM, Inc.
How to Prepare Your Mac for macOS High Sierra - The Mac Security Blog
iMac (Early 2009) | Low End Mac
