Removing the watermark will trigger sfc to report an error, it's a preview, the watermark tries to remind you of that
Still no luck with the Intel HD 3000 driver under this build. Tried Intel and Dell. The laptop is a Dell N5050
I wear the watermark as a badge of honor. Also, with a new build arriving pretty much weekly, having a watermark helps me keep track.
We've had these for less than a year. Usually we get new wallpapers every 3 year. On the other hand, a Windows logo with some anniversary decoration as the default background would be a nice idea.
To me it's more important the core business of windows becomes flawless (as much as possible) not how the wallpapers look like
Remember Win 8 ? Every time a new CTP came out, there were new Wallpapers. So MSFT can do both at same time.