iMac5,1

iMac (20-inch, Late 2006)iMac2006EFI 32-bitno security chip

Out of coverage scope · Released before 2009 This Mac is listed and can be tested, but it isn't counted in the site's coverage figures.

iMac5,1 17-inch 20-inch 0 of 2 configurations tested Cards Matrix

Criterion	17-inch	20-inch	Config count
Boot · a failure here makes a config Unsupported 0 of 6 passed
Installer boots via 32-bit EFI workaround	Untested	Untested	2
Internal storage detected and installation completes	Untested	Untested	2
Installed system starts, restarts and shuts down cleanly	Untested	Untested	2
Graphics 0 of 4 passed
Discrete GPU acceleration	Untested	Untested	2
External display output	Untested	Untested	2
Display 0 of 4 passed
Internal display at native resolution	Untested	Untested	2
Display brightness control	Untested	Untested	2
Input 0 of 2 passed
IR receiver (Apple Remote)	Untested	Untested	2
Power 0 of 2 passed
Sleep and wake	Untested	Untested	2
Audio 0 of 12 passed
Built-in speakers	Untested	Untested	2
Built-in microphone	Untested	Untested	2
Headphone / analog audio output	Untested	Untested	2
Line-in / analog audio input	Untested	Untested	2
Optical digital audio output	Untested	Untested	2
Optical digital audio input	Untested	Untested	2
Camera 0 of 2 passed
Built-in webcam	Untested	Untested	2
Networking 0 of 6 passed
Wi-Fi	Untested	Untested	2
Bluetooth	Untested	Untested	2
Ethernet	Untested	Untested	2
Ports 0 of 4 passed
USB-A ports	Untested	Untested	2
FireWire	Untested	Untested	2
Storage 0 of 2 passed
Internal optical drive reads discs	Untested	Untested	2
Thermal 0 of 4 passed
Temperature sensors report under load	Untested	Untested	2
Fans respond to load	Untested	Untested	2

Research notes (unverified)

64-bit Core 2 Duo CPU but 32-bit EFI firmware: the stock installer needs a 32-bit EFI boot shim.

Sources (6) and identifiers

Board IDs: Mac-F4228EC8, Mac-F42786A9