| 11 | 10.15 | 10.14 | 10.13 | 10.12 | 10.11 | 10.10 | 10.9 | 10.8 | 10.7 | 10.6 | 10.5 | 10.4 |
| iMac (Retina 5K, 27-inch, 2020) | Yes | Yes | No | No | No | No | No | No | No | No | No | No | No |
| iMac (Retina 5K, 27-inch, 2019) | Yes | Yes | Yes | No | No | No | No | No | No | No | No | No | No |
| iMac (Retina 4K, 21.5-inch, 2019) | Yes | Yes | Yes | No | No | No | No | No | No | No | No | No | No |
| iMac Pro (2017) | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | No | No |
| iMac (Retina 5K, 27-inch, 2017) | Yes | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | No |
| iMac (Retina 4K, 21.5-inch, 2017) | Yes | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | No |
| iMac (21.5-inch, 2017) | Yes | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No | No |
| iMac (Retina 5K, 27-inch, Late 2015) | Yes | Yes | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No |
| iMac (Retina 4K, 21.5-inch, Late 2015) | Yes | Yes | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No |
| iMac (21.5-inch, Late 2015) | Yes | Yes | Yes | Yes | Yes | Yes | No | No | No | No | No | No | No |
| iMac (Retina 5K, 27-inch, Mid 2015) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | No | No | No | No | No |
| iMac (Retina 5K, 27-inch, Late 2014) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | No | No | No | No | No |
| iMac (21.5-inch, Mid 2014) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | No | No | No | No |
| iMac (27-inch, Late 2013) | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | No | No | No |
| iMac (21.5-inch, Late 2013) | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | No | No | No |
| iMac (21.5-inch, Early 2013) | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | No | No | No |
| iMac (27-inch, Late 2012) | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | No | No | No |
| iMac (21.5-inch, Late 2012) | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | No | No | No |
| iMac (21.5-inch, Late 2011) | No | No | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | No |
| iMac (27-inch, Mid 2011) | No | No | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | No |
| iMac (21.5-inch, Mid 2011) | No | No | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
| iMac (27-inch, Mid 2010) | No | No | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
| iMac (21.5-inch, Mid 2010) | No | No | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
| iMac (27-inch, Late 2009) | No | No | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
| iMac (21.5-inch, Late 2009) | No | No | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
| iMac (20-inch, Mid 2009) | No | No | No | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| iMac (24-inch, Early 2009) | No | No | No | No | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| iMac (20-inch, Early 2009) | No | No | No | No | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| iMac (24-inch Early 2008) | No | No | No | No | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| iMac (20-inch Early 2008) | No | No | No | No | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| iMac (24-inch Mid 2007) | No | No | No | No | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| iMac (20-inch Mid 2007) | No | No | No | No | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| iMac (24-inch) | No | No | No | No | No | No | No | No | No | Yes | Yes | Yes | Yes |
| iMac (20-inch Late 2006) | No | No | No | No | No | No | No | No | No | Yes | Yes | Yes | Yes |
| iMac (17-inch Late 2006) | No | No | No | No | No | No | No | No | No | Yes | Yes | Yes | Yes |
| iMac (17-inch Late 2006 CD) | No | No | No | No | No | No | No | No | No | Yes | Yes | Yes | Yes |
| iMac (Mid 2006 17-inch) | No | No | No | No | No | No | No | No | No | No | Yes | Yes | Yes |
| iMac (Early 2006 20-inch) | No | No | No | No | No | No | No | No | No | No | Yes | Yes | Yes |
| iMac (Early 2006 17-inch) | No | No | No | No | No | No | No | No | No | No | Yes | Yes | Yes |
| iMac G5 (20-inch iSight) | No | No | No | No | No | No | No | No | No | No | No | Yes | Yes |
| iMac G5 (17-inch iSight) | No | No | No | No | No | No | No | No | No | No | No | Yes | Yes |
| iMac G5 20-inch (Ambient Light Sensor) | No | No | No | No | No | No | No | No | No | No | No | Yes | Yes |
| iMac G5 17-inch (Ambient Light Sensor) | No | No | No | No | No | No | No | No | No | No | No | Yes | Yes |
| iMac G5 (20-inch) | No | No | No | No | No | No | No | No | No | No | No | Yes | Yes |
| iMac G5 (17-inch) | No | No | No | No | No | No | No | No | No | No | No | Yes | Yes |
| iMac (20-inch USB 2.0) | No | No | No | No | No | No | No | No | No | No | No | Yes | Yes |
| iMac (17-inch USB 2.0) | No | No | No | No | No | No | No | No | No | No | No | Yes | Yes |
| iMac (15-inch USB 2.0) | No | No | No | No | No | No | No | No | No | No | No | Yes | Yes |
| iMac (17-inch Flat Panel, 1GHz) | No | No | No | No | No | No | No | No | No | No | No | Yes | Yes |
| iMac (15-inch Early 2003) | No | No | No | No | No | No | No | No | No | No | No | No | Yes |
| iMac (17-inch Flat Panel) | No | No | No | No | No | No | No | No | No | No | No | No | Yes |
| iMac (Flat Panel) | No | No | No | No | No | No | No | No | No | No | No | No | Yes |
| iMac (Summer 2001) | No | No | No | No | No | No | No | No | No | No | No | No | Yes |
| iMac (Early 2001) | No | No | No | No | No | No | No | No | No | No | No | No | Yes |
| iMac/iMac DV/iMac DV+/iMac DV SE (Summer 2000) | No | No | No | No | No | No | No | No | No | No | No | No | No |
| iMac/iMac DV/iMac DV SE (Slot Loading) | No | No | No | No | No | No | No | No | No | No | No | No | No |
| iMac (5 Flavors) | No | No | No | No | No | No | No | No | No | No | No | No | No |
| iMac | No | No | No | No | No | No | No | No | No | No | No | No | No |
