March 2019 Windows 10 Cumulative Updates Are Out for Windows 10 1803 – No Updates Released for Other Versions Yet

Microsoft has started to release Windows 10 cumulative updates for this month, pushing out a number of bug fixes and improvements. Today’s updates are so far only available for Windows 10 April 2018 Update (version 1803), but we expect to see patches arriving for more versions later today.

The Windows maker wrote that today’s update is one of the last two Delta updates for Windows 10 1803. “Security and quality updates will continue to be available via the express and full cumulative update packages,” the company wrote. Delta updates are usually larger than the express updates that deliver only the updates that are needed, and not the entire packages. You can read more about delta, express, and full updates in this blog post.

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Windows 10 cumulative updates for version 1803 build 17134.648 (KB4489868)

  • Addresses an issue that may cause users to receive “Error 1309” while installing or uninstalling certain types of MSI and MSP files.
  • Security updates to Internet Explorer, Microsoft Edge, Microsoft Scripting Engine, Windows Shell, Windows App Platform and Frameworks, Windows Input and Composition, Windows Storage and Filesystems, Windows Wireless Networking, Windows Fundamentals, Windows Hyper-V, Windows Server, Windows Linux, Window Kernel, Windows MSXML, and the Microsoft JET Database Engine.

You can manually download the latest Windows 10 cumulative updates from Microsoft Update Catalog (link).