Working Apple iMac 21.5,Apple iMac 2010 21.5” Intel i5 3.60GHz 4GB RAM 2TB HD ATI 512 MB, Office, I Life,Apple iMac 21.5-inch 3.6GHz Core i5 (Mid 2010) MC509LL/A BTO | mac of all trades,My Mid 2010 iMac 21.5 with Sequoia : r/OpenCoreLegacyPatcher,The 2010 iMac Still Good in 2023?