Try Finder -> Go -> Connect to server -> smb://new_Username@wdmycloud
If you can get it mounted, then when prompted for the password, allow the Finder to store the password in Keychain.
Once mounted, Find the volume and create an Alias for the volume. Drag the Alias to your System Preferences -> Users & Groups -> Startup Items. The Alias will encode the account used to connect and the next time you try to access it via the Alias, the Finder will get the password from the Keychain.
The Map Network Drive window opens, select Drive letter and type the network name of your Mac in the Folder field. This is network name we found earlier in the Yosemite Sharing window. If you are accessing a network location from your Mac on a regular basis, it is better to go ahead and map a network drive. This will provide you with the opportunity to save a lot of time on a daily basis. Two different methods are available for you to map a network drive on a Mac.
Mac Credentials Manager
Jun 19, 2017 3:28 PM