store files in cloud but not locally
I've just upgraded to 2TB iCloud storage. I currently sync desktop and documents so I can switch seamlessly between my desktop and my laptop. I have about 500GB of documents I would like to store in a folder on iCloud, but my laptop is only 356GB. How can I upload these documents to the cloud without filling my hard drive up. I have already selected the folder, right clicked and selected "remove download" from the local laptop, but I'm watching the space it's taking up grow before my eyes as I upload documents through the web page. How can I completely remove it from my laptop?
MacBook Air 13″, macOS 10.13