using a 24 inch imac as a monitor
Can I use a 24 inch (early 2009) Imac as an additional display with the latest (2013) Imac??
iMac
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Only 27-inch iMacs and Mid 2011 and newer iMacs can be used as a monitor. However, you can use ScreenRecycler to use your 24-inch iMac as a monitor, but it works through the network, so it will be slow