is migration via external hardrive possible?

Well I have no clue where to post this - since it fits int about three categories. I figure Software works since it's dealing with Migration Assistant.

No other post I've read really answers my question. I Just see a lot of condescending answers that skirt around the issue lol.

I am selling my mac so I can get another mac.

Currently own a MacBook Pro - want a MacMini.

Will I be able to migrate all my settings, apps and whatnot to another mac via external hard-drive?

I already backuped everything onto it with Time Machine Backup.

I need to know if this is possible before I sale my Mac today.

Thanks!

Yep, that's the wonders of Migration Assistant. You can select the TM backup from your external HD and just go from there.

Its one of the first options when you boot up a new mac