Windows 10 version 1803 build 17024 for PCs is now going through internal testing. The new Redstone 4 Update build 17024 (10.0.17024.1000 rs_prerelease.171019-1630) was compiled on Oct 19, 2017.
Windows Insider team will release new Redstone 4 build next week. Windows 10 Timeline feature is also expected to roll out with it. Timeline allows the user to jump back in time to find what they were working on. It works with a visual feature that has a scrollbar, allowing you to scrub through your history of open apps, documents and more, and then restoring that session.
Windows 10 Redstone 4 update build 17017 was released last week with new Cortana features including Cortana Collections and more. Also, there were bug fixes and improvement to the OS.
Windows 10 version 1709 (Fall Creators Update) is now available for everyone. A new cumulative update KB4043961 (OS build 16299.19) is also available for end users. The update comes with bug fixes and minor improvements.