Upgrading to My Cloud Mirror Gen 2 8TB from My Cloud 3TB

Is there a simple way to transfer my data, users, and shares from the My Cloud to the My Cloud Mirror without having to redo everything from scratch? What would be the best way to transfer everything over?

It will need to be done manually. Configuration data related to Users, names, passwords, settings and credentials are not compatible in between units.

Thank you for your response. I will go and recreate the accounts manually.

Can you tell me the fastest way to transfer 2TB of data from the My Cloud To the My Cloud Mirror? Drag and drop is taking forever.

Since your question was 10 hours ago your copy job should be almost done. I’ve found 1TB xfer is about 6hrs using a PC in the middle with an Ethernet cable. Forget WiFi.