May 14, 2019—KB4499151 (Monthly Rollup)

Symptom

Workaround

After installing this update, there may be issues using the Preboot Execution Environment (PXE) to start a device from a Windows Deployment Services (WDS) server configured to use Variable Window Extension. This may cause the connection to the WDS server to terminate prematurely while downloading the image. This issue does not affect clients or devices that are not using Variable Window Extension.

This issue is resolved in KB4503276.

Certain operations, such as rename, that you perform on files or folders that are on a Cluster Shared Volume (CSV) may fail with the error, “STATUS_BAD_IMPERSONATION_LEVEL (0xC00000A5)”. This occurs when you perform the operation on a CSV owner node from a process that doesn’t have administrator privilege.

Do one of the following:

• Perform the operation from a process that has administrator privilege.

• Perform the operation from a node that doesn’t have CSV ownership.

Microsoft is working on a resolution and will provide an update in an upcoming release.

Microsoft and McAfee have identified an issue on devices with McAfee Endpoint Security (ENS) Threat Prevention 10.x or McAfee Host Intrusion Prevention (Host IPS) 8.0 or McAfee VirusScan Enterprise (VSE) 8.8 installed. It may cause the system to have slow startup or become unresponsive at restart after installing this update.

This issue has been resolved. McAfee has released an automatic update to address this issue.

Guidance for McAfee customers can be found in the following McAfee support articles:

• McAfee Security (ENS) Threat Prevention 10.x

• McAfee Host Intrusion Prevention (Host IPS) 8.0

• McAfee VirusScan Enterprise (VSE) 8.8

If previous dictionary updates are installed, the Japanese input method editor (IME) doesn't show the new Japanese Era name as a text input option.

If you see any of the previous dictionary updates listed below, uninstall it from Programs and features > Uninstall or change a program. New words that were in previous dictionary updates are also in this update.

• Update for Japanese Microsoft IME Standard Dictionary (15.0.2013)

• Update for Japanese Microsoft IME Standard Extended Dictionary (15.0.2013)

• Update for Japanese Microsoft IME Standard Dictionary (15.0.1215)

• Update for Japanese Microsoft IME Standard Extended Dictionary (15.0.1215)

• Update for Japanese Microsoft IME Standard Dictionary (15.0.1080)

• Update for Japanese Microsoft IME Standard Extended Dictionary (15.0.1080)

After installing the May 14, 2019 update, some gov.uk websites that don’t support HTTP Strict Transport Security (HSTS) may not be accessible through Internet Explorer 11 or Microsoft Edge.

This issue is resolved in KB4505050.

Internet Explorer 11 may stop working when loading or interacting with Power BI reports that have line charts with markers. This issue may also occur when viewing other content that contains Scalable Vector Graphics (SVG) markers.

This issue is resolved in KB4503283.