https://wccftech.com/windows-10-1909-release-preview-ring-throttled-delivery-approach/ > Microsoft has started to test the “throttled delivery approach” it plans to introduce with the release of the next version of Windows 10. Insiders in the Release Preview ring can now “seek” to begin testing Windows 10 1909. > “This is not the final 19H2 build that we intend to make available via the Release Preview ring once we are closer to launch,” the software maker clarified in today’s blog post. “For a small subset of Insiders (around 10%) in the Release Preview ring, we have enabled the ‘seeker’ experience for 19H2.”