A new build has been released to the Fast Ring as well as for Skip Ahead users, as the builds are now merged and will be receiving the same builds going forward. Build 18875 is the latest build with a few new language improvements, some fixes and changes. As always, make sure and read the known issues before updating as they may be a show stopper. The latest being the GSOD with games that use anti-cheat software. Things have been improving on this front, so make sure you update your games (Steam and others can automatically do this for you) before playing as they may have already been fixed.
There has been an issue with older versions of anti-cheat software used with games where after updating to the latest 19H1 Insider Preview builds may cause PCs to experience crashes. We are working with partners on getting their software updated with a fix, and most games have released patches to prevent PCs from experiencing this issue. To minimize the chance of running into this issue, please make sure you are running the latest version of your games before attempting to update the operating system. We are also working with anti-cheat and game developers to resolve similar issues that may arise with the 20H1 Insider Preview builds, and will work to minimize the likelihood of these issues in the future.
Some Realtek SD card readers are not functioning properly. We are investigating the issue.
Creative X-Fi sound cards are not functioning properly. Creative has released updated drivers for some affected X-Fi sound cards. Please refer to Creative’s website for details on your particular hardware and any available updates.