![Amazon.com: 2013 Apple iMac with 3.2GHz Intel Core i5 (27-inch, 8GB 1TB Mac OS X) (Renewed) : Electronics Amazon.com: 2013 Apple iMac with 3.2GHz Intel Core i5 (27-inch, 8GB 1TB Mac OS X) (Renewed) : Electronics](https://m.media-amazon.com/images/I/71Jx4UfNQVL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 2013 Apple iMac with 3.2GHz Intel Core i5 (27-inch, 8GB 1TB Mac OS X) (Renewed) : Electronics
![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)
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
![MID-2011 Apple Imac Core I5 2.5GHZ (21.5 in 4GB 500GB Smart DVD OS Sierra ) (Renewed) : Amazon.co.uk: Computers & Accessories MID-2011 Apple Imac Core I5 2.5GHZ (21.5 in 4GB 500GB Smart DVD OS Sierra ) (Renewed) : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/41D1PikvZRL._AC_UF1000,1000_QL80_.jpg)
MID-2011 Apple Imac Core I5 2.5GHZ (21.5 in 4GB 500GB Smart DVD OS Sierra ) (Renewed) : Amazon.co.uk: Computers & Accessories
![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. 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.](https://i.redd.it/659ugq09ypm41.jpg)
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.
![MID-2011 Apple Imac Core I5 2.5GHZ (21.5 in 4GB 500GB Smart DVD OS Sierra ) (Renewed) : Amazon.co.uk: Computers & Accessories MID-2011 Apple Imac Core I5 2.5GHZ (21.5 in 4GB 500GB Smart DVD OS Sierra ) (Renewed) : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/61Na1sYH-nL._AC_UF1000,1000_QL80_.jpg)