Launch Disk Utility
You will see the inDesign disk in the left hand panel of Disk Utility, single click it.
<span style="font-family: Arial; ">I bought inDesign this morning and installed it on my two day old iMac running OS10.6.6 (Snow Leopard). I inserted it in the drive slot, selected it on the Desktop and chose Finder- Burn [title of the install disc]. The finder asked whether I really wanted to copy a blank disc! I feel nervous about not having a backup for such an expensive item (over 700 GBP!)
So, how can I make a workable backup of the install disc?
(I then tried to eject the inDesign disc (by dragging its icon to the Trash) but nothing happened. I then switched the iMac off at the wall plug and on again. The drive tray came out and I got the disc.)