Windows 10 version 1803 update settings

Windows 10 build 18351.8 (19H1) releases in the Slow ring

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

As the April 2019 Update gets closer to be finalized, Microsoft is now rolling out Windows 10 build 18351.8 for PCs in the Slow ring. This is the build number 32 becoming available for testers, and the third available in the Slow ring.

Windows 10 build 18351.8 replaces build 18351.7, and it’s available as update KB4492310, and according to the company, this flight only improves the mechanism to deliver builds. 

Alongside the new improvements, Microsoft is also announcing several known issues for Windows 10 build 18351.8 at the Windows Blog.

Download Windows 10 build 18351.8

Although there are no ISO files for Windows 10 build 18351.8, 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 and founder of (est. 2010). With over 21 years as a technology writer and IT Specialist, Mauro specializes in Windows, software, and cross-platform systems such as Linux, Android, and macOS.

Certifications: Microsoft Certified Solutions Associate (MCSA), Cisco Certified Network Professional (CCNP), VMware Certified Professional (VCP), and CompTIA A+ and Network+.

Mauro is a recognized Microsoft MVP and has also been a long-time contributor to Windows Central.

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