Welcome back, Folks!
Today is Patch Tuesday for November, 2021.
This month we’ve got the new macOS (Monterey) which is bricking Macs, Windows 11 (don’t do it!), and a new build of Windows 10 (v21H2) is slated for release within the next few days. If you’re running a version of Windows 10 prior to v20H2 (v2009/19042) then you’ll want to install either Windows 10 v21H1 or prepare to install v21H2 on release, as the older versions will no longer be supported in only a month.