Apple iMac (21.5-inch and 27-inch, Mid 2010) - Manual (Page 79)

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specifications
in System Profiler 33
operating environment 66
power 64
stopping an application 54
storing your iMac 67
SuperDrive
about 19
supported disc sizes 67
support and service 57, 58
System Preferences
customizing the desktop 14
Energy Saver 15
Software Update 53, 56
Startup Disk 46
System Profiler 58
T
transferring information 14
troubleshooting
AirPort connection 52
AppleCare 58
computer freezes during
startup 46
computer won’t respond 45
computer won’t turn on 46
date and time settings 57
ejecting a disc 56
force an application to
quit 45
Internet connection 50
PPPoE connections 51
reinstalling Mac OS X 54
resetting PRAM 46
service and support 57
using Mac Help 58
turning on your iMac 13
typing position 68
U
updating software 53
USB
connections 33
keyboard, connecting 12
mouse, connecting 12
ports 21
user account
setting up 14
transferring information 14
V
Volume keys 25
W
wake from sleep 15
wireless
AirPort Extreme 23
Bluetooth technology 23
keyboard 12, 27
mouse 12, 28
networking 11