The instructions indicate: “install it with the WD web interface” however, I have traversed the Web UI and found only the update mechanism was for the firmware:
What are the BASH commands required to install the.bin to enable ipkg?
A word of warning on using “apt-get”. Because the My Cloud devices use a custom version of Linux, performing the “apt-get” command could potentially brick (render unusable) the My Cloud.
One can use the forum search feature to find past discussions of what happened to some users who ran an “apt-get” on their single bay/single drive My Coud.
DO NOT RUN “apt-get” commands on WD MyCloud first generation!
It’s works only on firmware v3 (No everytime / not for everything). For v4 need recompile all software with special path (64kb ram pages support).