Ralph Fox posted this via
:

Something to watch out for if you don't want to upgrade to Windows 10
just yet...

My system: Windows 8.1 Pro
I have not yet reserved my Windows 10 upgrade

In Windows Update's "Optional" tab, there is an optional update
"Upgrade to Windows 10 Pro". Unlike other optional updates, this
one is automatically selected.

If you only look at the "Important" tab before clicking install, you
may get an update you were not expecting.

Most of us folks in the Windows 10 newsgroup already... ohh, nevermind.

--

I AM Bucky Breeder, (*(^; and,
It's like Yogi Berra, RIP 9/22/2015, always used to say:
"The future ain't what it used to be!"

http://i.imgur.com/f193YWS.jpg?1