September 24, 2019 - KB4516048 (Preview of Monthly Rollup)

Applies to: Windows 7 Service Pack 1, Windows Server 2008 R2 Service Pack 1


IMPORTANT Verify that you have installed the recommended updates listed in the How to get this update section before installing this update. For all updates starting with August 13, 2019, we strongly recommend that you install these updates to prevent any issues.

IMPORTANT Customers who have purchased the Extended Security Update (ESU) for on-premises versions of some operating systems must follow specific procedures to continue receiving security updates after extended support ends on January 14, 2020. For more information, see KB4522133.

Improvements and fixes

This non-security update includes improvements and fixes that were a part of KB4516065 (released September 10, 2019) and also includes these new quality improvements as a preview of the next Monthly Rollup update:

• Addresses an issue that may cause an error when opening or using the Toshiba Qosmio AV Center. You may also receive an error in the Event Log related to cryptnet.dll.

Known issues in this update




How to get this update

Before installing this update

Microsoft strongly recommends that you install the updates listed below and restart your device before installing the latest Rollup. Installing these updates improves the reliability of the update process and mitigates potential issues while installing the Rollup.

• The latest servicing stack update (SSU) (KB4516655). If you are using Windows Update, the latest SSU will be offered to you automatically. To get the standalone package for the latest SSU, search for it in the Microsoft Update Catalog.
• The latest SHA-2 update (KB4474419) released September 10, 2019. If you are using Windows Update, the latest SHA-2 update will be offered to you automatically. For more information on SHA-2 updates, see 2019 SHA-2 Code Signing Support requirement for Windows and WSUS.

Install this update



File information

For a list of the files that are provided in this update, download the file information for update 4516048.

Source: https://support.microsoft.com/en-us/help/4516048


Direct download links for KB4516048 MSU file from Microsoft Update Catalog:

Download KB4516048 MSU for Windows 7 32-bit (x86) - 201.7 MB

Download KB4516048 MSU for Windows 7 64-bit (x64) - 306.3 MB

Posted By: Brink
24 Sep 2019