Migrating to an old mac
I've searched and searched, but apparently I'm the first person to have a question about this:
I need to transfer my old macbook to a used macbook with content on it. Will the migration assistant replace the content with my content, or will it merge the two? Do I need to factory reset the old mac first? My goal is to replace the content on the hand-me-down computer with my content. Thanks!
MacBook, Mac OS X (10.7.2)