The best part about using Dropbox is that it doesn’t matter whether your friend has a Dropbox account or not; you will be able to share files with him easily. The services of Dropbox are easily accessible via Android, iPhone, iPad, Kindle, Fire, or even on your desktop computer. You can backup your MacBook files and folders to Dropbox using the Dropbox desktop client. The backup process is pretty simple, and state forward, all you need is to set the folders for upload, and the Dropbox desktop client will do the job for you.
Steps to Automatically Backup MacBook to Dropbox
Manually Backup MacBook Files to Dropbox
That’s it with this Simple Guide, you can backup your Mac PC to Dropbox Automatically using the Desktop client or either Manually using Dropbox.com