iMac 24″ (A1225)
Device Info
Apple iMac All in One A1225 24 inch Desktop computer. Models include the Late 2007, Early 2008, and the Early 2009. The iMac is a family of all-in-one Macintosh desktop computers designed and built by Apple. It has been the primary part of Apple’s consumer desktop offerings since its debut in August 1998, and has evolved through seven distinct forms.

iMac 24″ A1225 – Mid 2007
iMac 24″ A1225 – Early 2008
iMac 24″ A1225 – Early 2009

iMac 21.5″ (A1311)
Device Info
The iMac 21.5 inch A1311 Aluminum Desktop computer includes the Late 2009, Mid 2010, Mid 2011, and the Late 2011. iMac is a family of all-in-one Macintosh desktop computers designed and built by Apple. It has been the primary part of Apple’s consumer desktop offerings since its debut in August 1998, and has evolved through seven distinct forms.

iMac 21.5″ A1311 – Late 2009
iMac 21.5″ A1311 – Mid 2010
iMac 21.5″ A1311 – Mid 2011
iMac 21.5″ A1311 – Late 2011

iMac 27″ (A1312)
Device Info
The iMac 27 inch A1312 Aluminum Desktop computer includes the Late 2009 (EMC 2309), Late 2009 (EMC 2374), Mid 2010, and the Mid 2011. iMac is a family of all-in-one Macintosh desktop computers designed and built by Apple. It has been the primary part of Apple’s consumer desktop offerings since its debut in August 1998, and has evolved through seven distinct forms.

iMac 27″ A1312 – Late 2009 (EMC 2309)
iMac 27″ A1312 – Late 2009 (EMC 2374)
iMac 27″ A1312 – Mid 2010
iMac 27″ A1312 – Mid 2011

iMac 21.5″ (A1418)
Device Info
The iMac 21.5 inch A1418 Aluminum Desktop computer includes the Late 2012, Early 2013, Late 2013 (EMC 2638), Late 2013 (EMC 2742), Mid 2014, Late 2015, and the Mid 2017. The iMac is a family of all-in-one Macintosh desktop computers designed and built by Apple. It has been the primary part of Apple’s consumer desktop offerings since its debut in August 1998, and has evolved through seven distinct forms.

iMac 21.5″ A1418 – Late 2012
iMac 21.5″ A1418 – Early 2013
iMac 21.5″ A1418 – Late 2013 (EMC 2638)
iMac A1418 – Late 2013 (EMC 2742)
iMac 21.5″ A1418 – Mid 2014
iMac 21.5″ A1418 – Late 2015
iMac 21.5″ A1418 – Mid 2017

iMac 27″ (A1419)
Device Info
Apple iMac A1419 27 inch all-in-one desktop computer. Models A1419 – Late 2012, A1419 – Late 2013, A1419 – Late 2014, A1419 – Mid 2015, A1419 – Late 2015, A1419 – Mid 2017. The iMac is a family of all-in-one Macintosh desktop computers designed and built by Apple. It has been the primary part of Apple’s consumer desktop offerings since its debut in August 1998, and has evolved through seven distinct forms.

iMac 27″ A1419 – Late 2012
iMac 27″ A1419 – Late 2013
iMac 27″ A1419 – Late 2014
iMac 27″ A1419 – Mid 2015
iMac-27″ A1419 – Late 2015
iMac 27″ A1419 – Mid 2017