Apple iMac 2010 21.5" i3 3.06Ghz 250Gb SSD 8Gb RAM Catalina MS Office Mac, Computers & Tech, Desktops on Carousell
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How to Install MacOS Catalina 10.15 on an Unsupported Mac, iMac, Mac Pro or Mac Mini in 2022 - YouTube
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Review: macOS Catalina 10.15 is what Apple promised the Mac could be, and is a crucial upgrade | AppleInsider
![I give you Big Sur running on a 2010 iMac, running as smooth as ever! This machine refuses to die! Thank you to everyone involved! : r/BigSurPatcher I give you Big Sur running on a 2010 iMac, running as smooth as ever! This machine refuses to die! Thank you to everyone involved! : r/BigSurPatcher](https://i.redd.it/le96ir8him361.jpg)