UPDATE 9/26: Cumulative Update KB4517211 Windows 10 v1903 build 18362.387 Sept. 26

September 23, 2019 - KB4522016 (OS Build 18362.357)

Applies to: Windows 10 version 1903, Windows Server version 1903

Note Follow @WindowsUpdate to find out when new content is published to the release information dashboard.

ePub support ending in Microsoft Edge
Microsoft Edge will end support for e-books that use the .epub file extension over the next several months. For more information, see Download an ePub app to keep reading e-books.

For more information about the various types of Windows updates, such as critical, security, driver, service packs, and so on, please see the following article.

Highlights

• Updates to improve security when using Internet Explorer.

Improvements and fixes

This security update includes quality improvements. Key changes include:

• Security updates to Internet Explorer.

If you installed earlier updates, only the new fixes contained in this package will be downloaded and installed on your device.

For more information about the resolved security vulnerabilities, please refer to the Security Update Guide.

Windows Update Improvements
Microsoft has released an update directly to the Windows Update client to improve reliability. Any device running Windows 10 configured to receive updates automatically from Windows Update, including Enterprise and Pro editions, will be offered the latest Windows 10 feature update based on device compatibility and Windows Update for Business deferral policy. This doesn't apply to long-term servicing editions.

Known issues in this update

Symptom	Workaround
Microsoft has received reports that audio in certain games is quieter or different than expected after installing this update. At the request of some of our audio partners, we implemented a compatibility change that enabled certain games to query support and render multi-channel audio. Due to customer feedback, we are reverting this change as some games and some devices are not rendering multi-channel audio as expected. This may result in games sounding different than customers are used to and may have missing channels.	To mitigate the issue, open settings in the impacted game and disable multi-channel audio, if this option is available. You can also search in the Windows Control Panel for third-party audio device control panels and disable Multi-channel audio or Virtual Surround Sound, if these options are available. We are working on a resolution and estimate a solution will be available in late September.
Some Input Method Editor (IME) may become unresponsive or may have high CPU usage. Affected IMEs include Chinese Simplified (ChsIME.EXE) and Chinese Traditional (ChtIME.EXE) with Changjie/Quick keyboard.	Due to security related changes in this update, this issue may occur when the Touch Keyboard and Handwriting Panel Service is not configured to its default startup type of Manual. To resolve the issue, perform the following steps: Select the Start button and type “services”. Open the Services app and locate Touch Keyboard and Handwriting Panel Service. Double-click Touch Keyboard and Handwriting Panel Service and select Properties. Locate Startup type: and change it to Manual. Select OK. The TabletInputService service is now in the default configuration and IME should work as expected.

How to get this update

Before installing this update

Microsoft strongly recommends you install the latest servicing stack update (SSU) for your operating system before installing the latest cumulative update (LCU). SSUs improve the reliability of the update process to mitigate potential issues while installing the LCU and applying Microsoft security fixes. For more information, see Servicing stack updates.

If you are using Windows Update, the latest SSU (KB4515383) will be offered to you automatically. To get the standalone package for the latest SSU, search for it in the Microsoft Update Catalog.

Install this update

Release Channel	Available	Next Step
Windows Update and Microsoft Update	No	See the other option below.
Microsoft Update Catalog	Yes	To get the standalone package for this update, go to the Microsoft Update Catalog website.
Windows Server Update Services (WSUS)	No	See the other option above.

File information

For a list of the files that are provided in this update, download the file information for cumulative update 4522016.

Source: https://support.microsoft.com/en-us/help/4522016

Direct download links for KB4522016 MSU file from Microsoft Update Catalog:

Download KB4522016 MSU for Windows 10 v1903 32-bit (x86) - 115.7 MB

Download KB4522016 MSU for Windows 10 v1903 64-bit (x64) - 260.8 MB

Download KB4522016 MSU for Windows 10 v1903 ARM64 - 291.5 MB

How to Find Windows 10 Version Number

How to Find Windows 10 Build Number

Known and Resolved issues for Windows 10 version 1903

Posted By: Brink
23 Sep 2019