Microsoft is now testing Windows 10 build 17073 internally. The new Redstone 4(v1803) Update build 17073 (10.0.17073.1000 rs_prerelease.180105-1526) was compiled on Jan 5, 2018. This build might roll out to Insider members on Wednesday or Thursday. Additionally, Windows 10 Mobile build 15254.161 was also compiled on the same day.
Previously, feature-rich Windows 10 build 17063 was released for Fast and Skip ahead insiders. This build includes new features like Timeline, Sets, Cortana improvements and much more.
Yesterday, Microsoft released a bunch of new cumulative updates for Windows 10/7/8 to fix Intel Processors Vulnerability. This new and a huge vulnerability affects pretty much all Intel processors. You can download the updates from here.
