Windows 10 Insider Preview (20H1) Build 18890.1000 Development Tools

Microsoft has made the Windows 10 20H1 (Version 1903) Build 18890 Development Tools available officially for insiders in Fast ring. The news Build 18890 brings various bug fixes and performance improvements.

About Windows 10 20H1 Software Development kits (SDK). Microsoft working on feature update for Windows 10, code named 20H1, which is expected to be released in the March/April 2020 time frame. Alongside that process, they also have begun work on the next SDK that will give developers early access to the new tools and capabilities in this upcoming feature update.

For developers, a feature update to Windows 10 means new capabilities and features that can be accessed through system APIs in the updated operating system. That means time needs to be spent updating the underlying code of current enterprise, business, and consumer apps so they are ready when that next feature update is released. That is where software development kits (SDK) play a critical role as those new updates are being developed.

Microsoft knows this and alongside the Windows 10 20H1 client testing builds they release to members of the Windows Insider Program, they also make available an updated Windows 10 20H1 Software Development Kit (SDK) release. This SDK contains the new APIs for updated features and capabilities that the developer can access and put to use in their own apps as the operating system is being updated. That means once the new feature update for Windows 10 is ready, these developers can also release updated apps immediately that are ready to take advantage of those new features.

Although there is no set schedule, Microsoft usually releases new software development kits for Windows 10 20H1 following the availability of a Windows Insider Program fast ring build in the 20H1 branch. That means there is usually a one week period of time between the release of a fast ring build to testers and the availability of the new SDK release for that build.


About Microsoft. Microsoft Corporation, leading developer of personal-computer software systems and applications. The company also publishes books and multimedia titles, offers e-mail services, and sells electronic game systems, computer peripherals (input/output devices), and portable media players. It has sales offices throughout the world.

Product: Microsoft Windows 10
Version: Insider Preview version 1903 Build 18890.1000.rs_prerelease.190426-1618 Development Tools*
Supported Architectures: x64
Website Home Page : www.microsoft.com
Language: english
System Requirements: PC **
Size: 17.4 Gb