Installing macOS Catalina on a mid-2012 MacBook Pro

In this video, I restore a MacBook Pro that was given to me by a family friend. With the given situation of the MacBook, I had to do a clean install of Mountain Lion. Then I had to upgrade to Sierra in order to Upgrade to Catalina. In between upgrades, I take a look at the key changes that occured over the 3 versions. Music: Running Errands by TrackTribe Two Moons by Bobby Richards Island Dream by Chris Haugen Rinse Repeat by DivKid Catalina by Myself (Can upload track if requested) Software I Use: OS: ArcoLinuxS with KDE Video Editor: Kdenlive Image Editor: Gimp Music Composition: Garageband