After un-pausing Windows Update in Windows 10, even when initially paused without anything actively pending, downloading, or installing, it seems that a "Check for updates" is implicitly initiated.
What I have observed twice now immediately after un-pausing Windows Update is the download and installation of a preview-release before even getting a chance to decide to, which usually only occurs when explicitly clicking the "Check for updates" button (which isn't really a check afterall, but that's another concern).
Since this is an undesireable behvior that I'd like to prevent if possible (i.e. system instability, no opportunity to create a backup), is there a way to un-pause Windows Update without risking the forced installation of a preview-release?