[German]On May 21, 2019, Microsoft released two dynamic updates for Windows 10. These are the update KB4499543 for Windows 10 V1809 and the update KB4503900 for Windows 10 V1803. The compatibility updates are intended to help you upgrade to the two versions of Windows 10 mentioned above.
Remarks about dynamic updates
Microsoft occasionally releases ‘dynamic updates’ (compatibility updates) for Windows 10. These updates are optionally retrieved from the Microsoft servers when Windows 10 is installed or when a feature update is performed or when the operating system is reset during setup. The setup wizard asks the user whether these dynamic updates may be downloaded via the Internet. The purpose of the whole thing is to fix any issue that could affect the setup through the updates. I’ve blogged about that with more details within my blog post Windows 10: What are dynamic updates?
Update KB4499543 for Windows 10 Version 1809
Update KB4499543 is a Compatibility update for installing Windows 10, version 1809: May 21, 2019. Microsoft writes, that this update contains improvements that make the installation experience easier when you update to Windows 10, version 1809.
Update KB4503900 for Windows 10 Version 1803
Update KB4503900 is also a Compatibility update for installing Windows 10, version 1803: May 21, 2019. It contains improvements that make the installation experience easier when you update to Windows 10, version 1803.
Both updates have no prerequisites for installation. There is also no download possibility from the Microsoft Update Catalog. The colleagues from deskmodder.de have linked the downloads on this page – in case someone wants to integrate the updates in an installation image.