> From: Noam Postavsky <npostavs@gmail.com>
> Date: Mon, 1 Apr 2019 15:15:52 -0400
> Cc: 34688@debbugs.gnu.org
>
> > In GNU Emacs 26.1 (build 1, x86_64-w64-mingw32)
> > of 2018-05-30 built on CIRROCUMULUS
> > Repository revision: 07f8f9bc5a51f5aa94eb099f3e15fbe0c20ea1ea
> > Windowing system distributor 'Microsoft Corp.', version 10.0.18342
>
> I can't reproduce this on my Windows 10 system. Emacs reports
>
> Windowing system distributor 'Microsoft Corp.', version 10.0.17763
>
> So perhaps I have an older version, even though I have applied all
> updates (as far as I know)?
AFAIK, Windows 10 build 18342 is an "insider preview", so I think not
everyone gets it. It could also mean there are some bugs in that
build, or (I hope not) some new "features" that cause Emacs trouble.