KB4487181 (Build 18312.1007) for Windows 10, 1903 (19H1) Update Rollup Package is available to members of the Windows Insider program with the priority of receiving updates Early Access.
Windows 10 Insider Preview build 18312.1007 (rs_prerelease) is a new build of Windows 10 build 18312 (1903), available to members of the Windows Insider program with the priority of receiving updates Early Access.
Installation via Windows Update
To install the latest update KB4487181, go to Settings > Update and Security and click Check for Updates. To complete the installation, you will need to restart the computer.
After the upgrade, the Windows 10 build number will change to 18312.1007.
New in Windows 10 Build 18312.1007 (KB4487181)
Fixed an issue where Windows Explorer unexpectedly blocked USB devices while trying to safely remove them.
Fixed an issue that caused frequent GSOD (green screen of death) with bindflt.sys error on the last two builds.
Fixed an issue where a password change could cause a hang on the next unlock for Active Directory users.
Download Windows 10 Build 18312.1007 (KB4487181)
If you want to perform a clean installation of Windows 10 Insider Preview build 18312, then using the WZT-UUP service, you can download UUP files directly from official Microsoft servers and automatically create a bootable ISO image using the following instructions: