Improvements and fixes
This non-security update includes improvements and fixes that were a part of KB4480970 (released January 8, 2019) and also includes these new quality improvements as a preview of the next Monthly Rollup update:
- Addresses an issue that may prevent some applications from displaying the Help (F1) window correctly.
Known issues in this update
|After you apply this update, the network interface controller may stop working on some client software configurations. This occurs because of an issue related to a missing file, oem<number>.inf. The exact problematic configurations are currently unknown.|| |
|Applications that use a Microsoft Jet database with the Microsoft Access 97 file format may fail to open if the database has column names greater than 32 characters. The database will fail to open with the error, “Unrecognized Database Format”.|| |
This issue is resolved in KB4486563.
After installing this update, virtual machines (VM) may fail to restore successfully if the VM has been saved and restored once before. The error message is, “Failed to restore the virtual machine state: Cannot restore this virtual machine because the saved state data cannot be read. Delete the saved state data and then try to start the virtual machine. (0xC0370027).”
This affects AMD Bulldozer Family 15h, AMD Jaguar Family 16h, and AMD Puma Family 16h (second generation) microarchitectures.
This issue is resolved in KB4490511.
|After installing this update, the Event Viewer may not show some event descriptions for network interface cards (NIC).|| |
This issue is resolved in KB4489878.
|After installing this update, the first character of the Japanese era name is not recognized as an abbreviation and may cause date parsing issues.|| |
This issue is resolved in KB4486565.
After installing this update, Internet Explorer 11 and other applications that use WININET.DLL may have authentication issues. This occurs when two or more people use the same user account for multiple, concurrent login sessions on the same Windows Server machine, including Remote Desktop Protocol (RDP) and Terminal Server logons. Symptoms reported by customers include, but may not be limited to:
This issue is resolved in KB4493472.
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 Rollup. SSUs improve the reliability of the update process to mitigate potential issues while installing the Rollup.
Install this update
This is provided as an Optional update on Windows Update. For more information about how to run Windows Update, see How to get an update through Windows Update. To get the stand-alone package for this update, go to the Microsoft Update Catalog website.
For a list of the files that are provided in this update, download the file information for update 4480955.