Will your Mac run macOS High Sierra? | ZDNET
I didn't expect that: High Sierra made my old late 2009 iMac responsive again. : r/apple
Late 2009 iMac - Should You Upgrade to High Sierra? | All Apple All Day
SOLVED: Upgrade OS to High Sierra? - iMac Intel 20" EMC 2316 (Edu) - iFixit
iMac 27" 2.8GHz (Late 2009) | mac of all trades
How I kept my iMac running for a decade | Cult of Mac
Apple iMac macOS 10.13, High Sierra Intel Core 2 Duo Apple Desktops & All-In-One Computers for sale | eBay
Apple iMac 21.5-inch Late 2009 3.06GHz Intel Core 2 Duo (MB950LL/A) – UNICOM, Inc.
My free iMac 27" (2009) core i7 2.8, 32GB, 1TB SSD High Sierra. only cost me a SSD and about an hour of time. : r/mac
Will your Mac run macOS High Sierra? | ZDNET
iMac (Early 2009) | Low End Mac
can I update my late 2009 iMac to High Si… - Apple Community
iMac Late 2009, my experience using it in 2021 with OS High Sierra - YouTube
iMac 21.5" Late 2009 (10,1) - CPU Upgrade E8600 | MacRumors Forums
Will your Mac run macOS High Sierra? | ZDNET
macOS High Sierra on MacBook late 2009 White - YouTube
MacOS High Sierra Compatible Macs List | OSXDaily
