I have a MacBook Pro (Retina, 15-inch, Late 2013)
I am wanting to install Windows 10 on another partition so that my 15 year old son and I can work on an xbox game. I guess I need around 55GB free.

Currently, I have only 31.11GB available of 250.79GB
Here is the breakdown:

Apps: 29.03GB
Documents: 8.13GB
Mail: 83.1MB
Photos: 538.7MB
System: 10.9GB
Other: 169.85GB

Obviously, that 'Other' would seem to be my big offender. Does anybody know how to clean that? I don't have movies or music on this machine. And with Catalina, I don't see how to find in the Finder by file size.

Any help would be appreciated.

Go Cougs.