Is the OS build 17133.73 the one that is not going to be released,
until MS fixes some kind of blocking bug, and who knows what else?
I don't have Spring Update yet, but I notice Classic Shell erosion started back
with the old Fall Creators update.
I used to always use the Classic Shell context menu to get to the Manage link.
Then got the error window, after big F update.
I can still right click on properties, then go to Device Manager from there.
All these little crippling changes, another one, no more scrollbar skinning in Win 10, do kind of take the wind out of skinning start menus,
but hey, one can still make great looking original/ported skins.
The one I'm porting over for Win 8/10 in the next week is DarkMatter Subspace.