![IMac 21.5-inch Late 2009 - Mac OS High Sierra 10.13.6, Intel Core 2 Duo, 4 GB DDR3 RAM, 500 GB HDD, Nvidia GeForce 9400 256 MB VRAM IMac 21.5-inch Late 2009 - Mac OS High Sierra 10.13.6, Intel Core 2 Duo, 4 GB DDR3 RAM, 500 GB HDD, Nvidia GeForce 9400 256 MB VRAM](https://www.rdaxpress.com/uploads/3/1/6/7/31672951/s586650569732673968_p1469_i20_w2754.jpeg?width=2560)
IMac 21.5-inch Late 2009 - Mac OS High Sierra 10.13.6, Intel Core 2 Duo, 4 GB DDR3 RAM, 500 GB HDD, Nvidia GeForce 9400 256 MB VRAM
![iMac Late 2009 - Bluetooth and USB keyboard and mouse do not work on Big Sur installation screen 路 Issue #43 路 barrykn/big-sur-micropatcher 路 GitHub iMac Late 2009 - Bluetooth and USB keyboard and mouse do not work on Big Sur installation screen 路 Issue #43 路 barrykn/big-sur-micropatcher 路 GitHub](https://user-images.githubusercontent.com/71452954/93491704-65a69480-f8e0-11ea-9189-99137ad51833.jpg)
iMac Late 2009 - Bluetooth and USB keyboard and mouse do not work on Big Sur installation screen 路 Issue #43 路 barrykn/big-sur-micropatcher 路 GitHub
![Installazione MAC os Ventura 13.2.1 sui Mac non supportati(Mod. iMac 2009 24 pollici Macbook 2010) - YouTube Installazione MAC os Ventura 13.2.1 sui Mac non supportati(Mod. iMac 2009 24 pollici Macbook 2010) - YouTube](https://i.ytimg.com/vi/GMNCMrtOscM/sddefault.jpg)
Installazione MAC os Ventura 13.2.1 sui Mac non supportati(Mod. iMac 2009 24 pollici Macbook 2010) - YouTube
![iMac "Core 2 Duo" 2.0 20" (Mid-2009) Specs (Mid-2009 (Edu), MC015LL/A, iMac9,1, A1224, 2266): EveryMac.com iMac "Core 2 Duo" 2.0 20" (Mid-2009) Specs (Mid-2009 (Edu), MC015LL/A, iMac9,1, A1224, 2266): EveryMac.com](https://everymac.com/images/cpu_pictures/apple_imac_intel_2009.jpg)
iMac "Core 2 Duo" 2.0 20" (Mid-2009) Specs (Mid-2009 (Edu), MC015LL/A, iMac9,1, A1224, 2266): EveryMac.com
![Catalina 10.15.3 running decent on my mid 2009 iMac. Gonna max out the RAM to 8GB. 馃 : r/CatalinaPatcher Catalina 10.15.3 running decent on my mid 2009 iMac. Gonna max out the RAM to 8GB. 馃 : r/CatalinaPatcher](https://preview.redd.it/aqu0f6uoroo41.jpg?auto=webp&s=4c252b6db1a944eb16f06071ca37e5bcd7e4e10b)