Windows 10 build 18351.7 (19H1) releases in the Slow ring

The second preview in the Slow ring for the Windows 10 April 2019 Update is now available.

Windows 10 version 1803 update settings
Windows 10 version 1803 update settings

As the April 2019 Update gets closer to be finalized, Microsoft is now pushing Windows 10 build 18351.7 for devices enrolled in the Slow ring of the Windows Insider Program. This is the build number 30 becoming available for testers, and the second in the Slow ring.

Windows 10 build 18351.7, according to the company, is available as update KB4492310, and it contains the same improvements available with build 18351 in the Fast ring, but with an additional fix that was causing problems with games in the Chinese versions.  

Alongside the new improvements, Microsoft is also announcing several known issues for Windows 10 build 18351.7 at the Windows Blog.

Download Windows 10 build 18351.7

Although there are no ISO files for Windows 10 build 18351.7, the update is available immediately through the Slow 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.

Warning: This is a pre-release version of Windows 10, and it’s not recommended to install on your primary machine. If you’re planning to test this build, make sure to create a backup of your files before proceeding.

You can also check out these resources:

About the author

Mauro Huculak is a Windows How-To Expert who started Pureinfotech in 2010 as an independent online publication. He has also been a Windows Central contributor for nearly a decade. Mauro has over 14 years of experience writing comprehensive guides and creating professional videos about Windows and software, including Android and Linux. Before becoming a technology writer, he was an IT administrator for seven years. In total, Mauro has over 20 years of combined experience in technology. Throughout his career, he achieved different professional certifications from Microsoft (MSCA), Cisco (CCNP), VMware (VCP), and CompTIA (A+ and Network+), and he has been recognized as a Microsoft MVP for many years. You can follow him on X (Twitter), YouTube, LinkedIn and Email him at [email protected].