KB3035583 adware?

[TrainableMan]

I was researching an optional update for W7 & W8 and I came across a website that says this optional windows update apparently adds folders for Microsoft to push information about upgrading to Windows 10 near it's release date.

Personally, I will be hiding this update, not installing it.

Source

 

[Ian]

Well spotted... I'm going to install it on my W7 machine just so that I can see what it does!

 

[Ian]

Look at what appeared just the next day!

https://www.w7forums.com/threads/free-windows-10-upgrade.19775/