Apple iMac 21.5,Apple iMac 27″ Mid 2011 Core i5 3.1GHz 8GB 1TB DVDCDRW Wifi macOS 10.13 High Sierra,Apple iMac 2011 Apple All-in-Ones-In - One Computers for sale | eBay,Hi, i have a 2011 iMac with 16gb of ram and 1tb ssd, I'm wondering which Mac OS will work better on the iMac with a patcher, macOS Big Sur or Monterey?,Apple iMac 27″ Mid 2011 Core i5 3.1GHz 8GB 1TB DVDCDRW Wifi macOS 10.13 High Sierra