if you are willing to try the upgrade again, check out this post…
https://community.wd.com/t/smb-slow-with-os-x-10-11-5-and-macos-sierra/180875
if you are willing to try the upgrade again, check out this post…
https://community.wd.com/t/smb-slow-with-os-x-10-11-5-and-macos-sierra/180875