setting back to factory settings help

[krogers34]

i just got a macbook, used and was wanting to reset it back to factory settings. i have the disk, but is it that hard. the guy didnt really have anything on it before so i feel it would be best to reset, but if its hard or risky, i wont do it, thanks in advance

 

[bigrell486]

Theres nothing hard about it.

You just insert the disc, format, and install.

You should be ready to go in less than an hour.