iCloud vs. iCloud Drive
I have 2T of iCloud storage capacity –- Although my iCloud Drive folder in finder is limited in size ( around 35GB) - this is where I need the extra space most! how do I increase the capacity?
The iCloud Drive's capacity should be limited by space available in your iCloud storage space. If you open a Finder window on your iCloud Drive you should see the free space in the Finder window's Status bar. That's what mine shows.