About 5 or 6 months ago running the then current Windows 10 ver 1903 my
system used to do a shutdown in 6 or 7 seconds.
Now I find it taking about 19 to 26 seconds, Faststart is disabled and
so is hibernation and Hiberfil is uninstalled.
Everything is disabled in Task manager-startup and I have no other
programs running in the background.
Any hints, or as Paul would say breadcrumbs for me to look at.
This is not a great hardship but makes me wonder what is the cause.

Rene