Improvements and fixes
This non-security update includes improvements and fixes that were a part of KB4512518 (released August 13, 2019) and also includes these new quality improvements as a preview of the next Monthly Rollup update:
- Addresses an issue that may prevent devices from starting when they start up using Preboot Execution Environment (PXE) images from Windows Deployment Services (WDS) or System Center Configuration Manager (SCCM). The error is, "Status: 0xc0000001, Info: A required device isn't connected or can't be accessed."
Known issues in this update
|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:
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
|Release Channel||Available||Next Step|
|Windows Update or Microsoft Update||Yes||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.|
|Microsoft Update Catalog||Yes||To get the standalone package for this update, go to the Microsoft Update Catalog.|
|Windows Server Update Services (WSUS)||Yes|| |
This update will automatically synchronize with WSUS if you configure Products and Classifications as follows:
Product: Windows Server 2012, Windows Embedded 8 Standard
For a list of the files that are provided in this update, download the file information for update 4512512.