Tag Archives: iMac

How to fix your Mac not waking from sleep

EnergySaverIconXThere may be an issue that some iMac users experience where after being in sleep for a period of time, their systems will no longer respond to keypresses or other input, and even though pressing the power button should similarly wake the system, doing this similarly has no effect. With this problem, affected systems require either the power button be pressed and held for ~10 seconds, or the power cord is pulled to shut the system down and reset it. Continue reading

Troubleshooting iMac Target Display mode

iMacIconXWhen Apple introduced its late-2009 iMac systems, it was clear the large built-in display on these systems could not only be used for the accompanying computer, but similar to the functions of Target Disk mode for hard drives, the display could be used for another Mac.

While Target Disk Mode requires you to restart the system into a special mode, the use of Target Display simply Continue reading