Bennor
10
One can use the WD My Cloud Desktop software or the very insecure FTP method to upload files to the My Cloud. Or on iOS and Android mobile device one can use the WD mobile apps. More info can be found at the following links:
http://mycloud.com/learn/?id=mycloud#mc_download
http://setup.wd2go.com/index.php?mod=download&device=mc
Unofficially, and absolutely not supported by WD, there are other remote access methods including using SSH, SFTP, or the CloudDAVMod app.