Two WD Passport Drives

I have data stored on an older WD passport drive. I want to copy the data from the old drive to a new WD passport drive I have just bought. When I connect them I cannot see the two drives - only one; it makes a notofication sound when each drive is connected.

Usually I can actually see 3 usb drives but 2 of them have an external power source - the WD passport is powered only by the USB port. It makes no difference if I remove the externally-sourced USB drives.

I have not installed any of the software, that comes with the drive on either drive,

Is there something I can do so that I can see 2 WD passport drives?

Hope you are keeping well,

All the Best,

BillZ

See if this helps  https://wdc.custhelp.com/app/answers/detail/a_id/6571

Joe