Microsoft released a new Windows Server Insider Preview build today, bringing the build number to 18975. While the blog post is live now, it doesn't show any new front-facing features.
Build 18975 RSS
Today, Microsoft announced the first 20H1 build for Xbox One consoles. Right now, the feature set is the same as it is for those that are testing 19H2. The build is available in the Skip Ahead ring.
Microsoft released Windows 10 Insider Preview build 18975 to the Fast ring today, and while it only includes one new feature, it has a whole list of fixes, improvements, and known issues.
Microsoft today released Windows 10 Insider Preview build 18975 to the Fast ring, with the only new feature in the build being the ability to move the Cortana window away from the taskbar.