How do I separate linked duplicates?

Hello, I tried searching this forum and googling for this, but I just can’t find the answer, and it seems like something that should be extremely easy…

Say I have an object with a linked duplicate. If I wanted to make the linked duplicate into a deep duplicate so that I can model them separately, how do I do that? I’m using Blender 2.6.

Press U in object mode to make a single user


Duplicate, select it and then separate it by press P > Selection

Is this what you want?

Ah, I think I figured it out now. I have to Object | Make Single User | Object + Data.

Ah, thanks for the replies. I think Richard’s response was what I was looking for. Thanks!