Google

Introducing Drive File Stream — a new way to access all of your Google Drive files directly from your Mac or PC, without using up all your disk space. Unlike traditional file sync tools, Drive File Stream doesn’t require you to download your files first in order to access them from your computer. Instead, when you need to view or edit a file, it automatically streams from the cloud, on-demand. With Drive File Stream, your team will spend less time waiting for files to sync, no time worrying about disk space, and more time being productive.

Source: gsuite.google.com/campaigns/index__drive-fs-eap.html