Arrrrgh!

And no, today's post isn't a further complaint about Yahoo Mail.  (In fact, they've actually begun in recent weeks to get a handle on spam.)

Nor much of a post at all.

One of the household PCs was picked (targeted?) this week for the latest Windows 10 "feature" update. The new features, as far as I can tell are:
Breaking my non-MS antivirus softwareBreaking the UI to my non-MS cloud-backup serviceChanging at least one past authorization in the firewall Failing to support the installer for...