connect box.com as drive in Linux Mint

1) on the desktop, double-click on Home to fire up the Nemo file manager

2) click File / Connect to Server

3) set type to Secure WebDav (https)
Server: dav.box.com
Folder: /dav

It'll ask for username/password.

Troubleshooting

Q: tries to connect to server, get perpetual spinner
A: Kill the WebDAV daemon and restart it:

killall gvfsd-dav ; nemo