Try Audacity. Pretty sure they have a Mac version. If not, any sound recorder will do.
Finally, Mac is not an acronym like PC, so does not need to be capitalized. It's short for Macintosh, like the type of apple... And yes, it's a really dumb joke, but I'm sure back in the early 80s it seemed a lot funnier.
Recently purchased a new SONY turntable to download vinyl recordings to my IMAC. Software included in the SONY packaging is only for PCs. Understand there is a free software download to use for MAC computers, but I can't recall the web address. Can you advise ?? Thanks