How to create a backup from WDMyCloud storage

[SBrown]

@Richard_Meijn

How could I create a WD backup from the first WDMyCloud storage to the second WDMycloud storage?

Your Single Bay My Cloud is using firmware 2.xx
This device must use My Cloud Mirror or higher as a backup target.

http://support.wdc.com/knowledgebase/answer.aspx?ID=13854