Windows 10 build 17053 is now under testing internally. The new Redstone 4 Update build 17053 (10.0.17053.1000 rs_prerelease.171130-1618) was compiled on Nov 30, 2017. Windows 10 Mobile build 15254.14 was also compiled recently.
Windows Insider team also confirmed that two major Windows 10 features – Sets and Timeline will soon available for Insider. The new Windows 10 Sets features will allow users to group apps into various tabs, similar to tabs in a web browser.
Whereas with the Timeline feature, you will able to “jump back in time”, so you can find files, apps, and websites that you were working on previously.
Windows 10 Redstone 4 update build 17046 is now available. Microsoft Edge can now save and automatically fill your preferred information in addresses and related forms.
Windows 10 build 17054 is expected to roll out next week.