[ApeInTheShell]

I'm looking to renew my mac:

1) Can i paint the exterior and interior white?
(what kind of paint)

2) Is there a polish i could use on the outside to make the case look brighter?

[TomHMeredith]

You can do whatever you want to your iMac.... how good it looks a the end though is a different matter.

Most paints will do, as long as they are suitable for plastics, and you like the colour. Spray cans are easier, and make sure you prepare well.