Back to original software

I bought a used my Wd cloud running on docker but I am not able to use right now.

I need how to back to WR original WR software

@Eng.M.H

What WD My Cloud device do you own and what OS/Firmware is on it? Is it the My Cloud Home?

Yes,My cloud home,I do not know firmware as I opened via third app on my iPad

Any Help