Upload file of more than 10 GB
Please upgrade the system to let upload file of more than 10 GB!
Is a big limit and actually I'm using a payed Dropbox account
Graham Leigh commented
Yes this is required if you want to use one drive to back-up an iPhoto/Photos library from OS X. (Without just exporting your photos and thus duplicating your entire library). On OS X the library is shown as one file (not folder) and so can very easily become larger than 10 GB.