What app is pretty much useless?
The first generation single bay My Cloud (v3.x/v4.x firmware) is end of support. Most apps used by the first gen MY Cloud are likewise end of support. The My Cloud will continue to function as a basic local network NAS with limited remote access capability (for now) despite not receiving any more updates.
One can use the forum search feature, magnifying glass icon upper right, to find a number of past and ongoing discussions on attempting to use alternate firmware on the first gen single bay My Cloud. Some have success, some don’t. One such past discussion:
