Improvements and fixes
This security update includes quality improvements. When you install this KB:
- This update makes miscellaneous security improvements to internal OS functionality. No additional issues were documented for this release.
If you installed earlier updates, only the new fixes contained in this package will be downloaded and installed on your device.
How to get this update
Before you install this update
Microsoft now combines the latest servicing stack update (SSU) for your operating system with the hotpatch update. For general information about SSUs, see Servicing stack updates and Servicing Stack Updates (SSU): Frequently Asked Questions.
If you are using Windows Update or Windows Server Update Services (WSUS), the latest SSU will be installed with this update.
Install this update
To install this update, use one of the following Windows and Microsoft release channels.
| Available | Next Step |
|---|---|
| Yes | None. This update will be downloaded and installed automatically from Windows Update. |
File information
For a list of the files that are provided in this update, download the file information for cumulative update 5039330.
For a list of the files that are provided in the servicing stack update, download the file information for the SSU - version 20348.2522.