As before, you can use three different desktop looks with Mint 20. These are my own favorite Cinnamon, which was inspired by GNOME 2.x; MATE, a fork of the GNOME 2; and the ultra-lightweight Xfce.
Most desktop and laptop computers from the past two decades use 64-bit x86 processors, but older 32-bit x86 CPUs (also known as i386 or i686) are still around. Even though Windows and many Linux ...