Windows 10 only offers backup to Onedrive. I want to backup to my WD MyCloud

I am trying to configure a backup to our WD My Cloud device from a new Windows 10 computer. The backup works fine from a MAC, but setting up the backup on Windows, the only option of storage is ONEDRIVE, WD My Cloud does not even appear as an option, and you also have to pay to use One Drive.

Why can´t I send backups directly to the WD My Cloud device located at my home? I can only manually drag files from the windows onto the WD My Cloud app on the desktop.

Thanks for any advice!

Look at this from the Knowledge base and see if it helps.