My updates on five computers all went through without a hitch. Didn’t fix a Wacom mouse click issue but that’s been an existing irritant for quite a while.
I’ve had no problems with any updates myself, until now, with the push for the Creators update from 1609 version to 1703 version. Windows 10 has worked fine for me, I’m not complaining about the past two years.
But, I have a pretty mainstream machine in terms of hardware and capability, and I’m surprised that this went so poorly. In the past it hasn’t.
I’m curious about your mouse click issue. Are you getting a double click when you’ve only single clicked?
I know this is an old thread, but I have just gotten the update. The update did not install on three of my four computers, all of which are fairly powerful and new and one of which is a stock Surface Pro 3. They can't even get their sh*t to install on their own machines! I have spent days trying to sort this out by running memory tests, removing video cards, etc. I finally gave up, put everything back together and turned off automatic updates.