Giving my son my Mac.

[Ptkc1797]

I'm giving my son my Mac for his birthday and I was wanting to restore it to factory setting. Any know how to because I'm lost. I already have all my stuff on an external hard drive

 

[solsearchin]

Which year and OSX?

 

[Ptkc1797]

I got it in July of 2011 newest update with iMessage but he doesn't care about that

 

[niteflyr]

Here's some help.

http://reviews.cnet.com/8301-13727_7-20011109-263.html#!