Known Issues in Windows 10 Cumulative Updates KB4494441 and KB4499167
Windows 10 users have been provided with new cumulative updates as part of the May 2019 Patch Tuesday cycle, but as it happens every month, the release includes not only fixes and security improvements, but also several known issues.
Windows 10 October 2018 Update (version 1809) devices are offered cumulative update KB4494441, while those running Windows 10 April 2018 Update (version 1803) need to install update KB4499167.
The known issues
First of all, let’s see what KB4494441 could break down on your device. This update comes with four known issues listed on its official KB page (linked above), and all are borrowed from the previous cumulative updates.
The first bug causes issues with the Preboot Execution Environment (PXE) when starting a device from a Windows Deployment Services (WDS) services with Variable Window Extension.
Then, this update breaks down certain options, such as … (read more)