Microsoft is now rolling out Windows 10 build 18346 for devices enrolled in the Fast ring of the Windows Insider Program. This is the 25th preview releasing out to testers as part of the 19H1 development, and it delivers several improvements.
Windows 10 build 18346, according to the company, is a minor update that doesn’t include new features, but it brings fixes for Bluetooth, Settings, PowerShell, input, search interface, and Narrator.
Microsoft is listing the complete set of improvements, fixes, and known issues for Windows 10 Insider Preview build 18346 at the Windows Blog.
Download Windows 10 build 18346
Although there are no ISO files for Windows 10 build 18346, the update is available immediately through the Fast ring. This preview build will download and install automatically on your device, but you can always force the update from Settings > Update & security > Windows Update, and clicking the Check for updates button.
You can also check out these resources: