Microsoft recently released
Windows 10 Build 17134.228 (KB4343909) for users
running the April 2018 Update. Today, Microsoft has quietly
updated changelog of the patch released for Windows 10 April
2018 Update to include one new known issue.
According to the updated changelog,
Microsoft Edge browser using the New Application
GuardWindow may fail to launch but the normal instances of
the browser are not affected. If Microsoft Edge fails to
launch, you would need to roll back your device to the previous
version of Windows 10 April 2018 Update.
“Microsoft is working on a resolution and will provide an
update in an upcoming release,” the changelog reads.
You can find the list of fixes and improvements below:
- Addresses an issue that prevents apps from receiving mesh
updates after resuming. This issue occurs for apps that use
Spatial Mapping mesh data and participate in the Sleep or
- Ensures that Internet Explorer and Microsoft Edge
support the preload=”none” tag.
- Addresses an issue that prevents some applications
running on HoloLens, such as Remote Assistance, from
authenticating after upgrading from Windows 10, version 1607,
to Windows 10, version 1803.
- Addresses an issue that significantly reduced battery life
after upgrading to Windows 10, version 1803.
- Addresses an issue that causes Device Guard to
block some ieframe.dll class IDs
after installing the May 2018 Cumulative Update.