I can't find WD in the left corner of the Windows version of Finder

On Mac I think I could find it right on the left side of the Finder, but on the Windows I don’t see anything on the left. 

How can I find it? 

Also has anyone used this to try backing up a whole computer (OS and everything in it including movies)?

be sure the PC and mycloud are in the same workgroup

in the address bar you can try \mycloud or \ipaddress

EDIT:

there is no advantage to backup the OS at least with WD smartware as there is no metode to restore a bootable system