For the full lowdown on the recently compiled Windows 10 build 10135 that has leaked out in the form of screenshots that show a bunch of new features that Microsoft has added in.
Take a look at the image gallery
here.
And along with these screenshots, WZor has also put up the documents that reveal all the changes that Redmond has made in this particular version — which apparently is being tested by partners at the time of this writing.
Here’s the documentation:








As noted above, Windows 10 build 10135 updates a few of the built-in apps in the operating system, including popular choices like Calculator, Music, Photos, and the Sniping Tool, which now comes with a delayed snapshot option.
But perhaps the biggest change here is the Microsoft Edge branding, as the company has renamed Project Spartan, albeit on the app itself.
The icons still carry the Project Spartan monograms, as the images have shown.
So while we are one step closer to seeing how the new web browser will look in the final RTM version of Windows 10, the rebranding process is not exactly complete as of right now. In due time, of course.
Seeing that this is a test version of the operating system, this build does come with a few issues. Prime among them that installation could fail if you turn on Narrator. Worth keeping in mind for those that want to perform a clean install.
Additionally, if you upgrade your device (say from Windows 7 or 8.1) to build 10135, Bluetooth file transfers might not work. And then there’s the case of Cortana causing the PC to freeze.
All of these are appropriately documented in the release notes above, so take a look if you want.
source:windows10update