When my PC got the Anniversary Update for Windows 10 Version 1607 for x64-based Systems (KB3176936) yesterday, I had no more WMC. I had used the method described on this thread. Tried uninstall/reinstall per the instructions but got the "Installing package failed, reverting..." message like you did, though that was the only error (did not get "The specified package is not applicable to this image.")
Also tried to recover to pre-update on another similarly set-up Win 10 PC before any other action, but still didn't have WMC.
Last edited by TulsaTV; 10-05-2016 at 01:10 AM.
Reason: punctuation
09-25-2016 12:44 PM