It has been reported to WD numerous times both here in this subforum and in the Cloud Ideas subforum to no avail. The missing Shutdown option in the Dashboard on the second generation single bay v2.x My Cloud units has been requested almost since the initial release of the second generation single bay My Cloud units over two years ago.
WD has decided, for what ever reason, not to implement a Shutdown option through the My Cloud Dashboard on the v2.x single bay unit’s firmware.
Here is one such request in the Cloud Ideas forum from 2016:
https://community.wd.com/t/bring-back-the-shutdown-button-to-the-my-cloud-dashboard/177758
