9-digit code

[cpt_paranoia]

You are in the wrong forum. The 9-digit code is a MyCloud Home thing.

Confused about WD’s product names? Yeah; can’t blame you…

9 digit device code

Hi Dtrus, The 9 digit security code can be found on the rear of the Quick Install Guide or from the Serial Number Label on the bottom of the My Cloud Home unit. See the knowledge base article below for more information. In the article scroll down to solutions and select “Set up with security code” https://support.wdc.com/knowledgebase/answer.aspx?ID=18892#topic2