Apple iMac 21.5" (Mid 2011) - Intel Quadcore i5 CPU - 8GB RAM - 500GB HD - iMac - avec macOS High Sierra - Catawiki
APPLE IMAC 21.5in CORE I5 2.5GHZ MID-2011 8GB 500GB SMART DVD MAC OS SIERRA (Renewed) : Amazon.co.uk: Computers & Accessories
Monterey on iMac 2011 - YouTube
Mise à niveau matériel + Installation MacOS Sonoma sur IMAC 21.5" Mid-2011 (Tutoriel 2024) - YouTube
Apple iMac (Mi 2011) 21" 1 To HDD (MC812LL/A) · Reconditionné - Ordinateur Mac reconditionné - LDLC
Mac OS CATALINA on a 2011 IMAC. I kept hearing it won't work because of the video card and would make my Mac unable to use but it is working for me. I decided to take the risk . : r/mac