KB5016627 Cumulative Update for Windows Server 2022 Build 20348.887 - Aug. 9

Staff

August 9, 2022 - KB5016627 (OS Build 20348.887)

For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows Server 2022, see its update history page.

Note Follow @WindowsUpdate to find out when new content is published to the Windows release health dashboard.

Improvements
This security update includes improvements that were a part of update KB5015879 (released July 19, 2022) and also addresses the following issues:

Addresses an issue that might cause the Local Security Authority Server Service (LSASS) to leak tokens. This issue affects devices that have installed Windows updates dated June 14, 2022 or later. This issue occurs when the device performs a specific form of service for user (S4U) in a non-Trusted Computing Base (TCB) Windows service that runs as Network Service.

If you installed earlier updates, only the new updates contained in this package will be downloaded and installed on your device.

For more information about security vulnerabilities, please refer to the Security Update Guide and the August 2022 Security Updates

Windows 10 servicing stack update - 20348.850
This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates (SSU) ensure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates.

Known issues in this update

Symptom Workaround
After installing this update, IE mode tabs in Microsoft Edge might stop responding when a site displays a modal dialog box. A modal dialog box is a form or dialog box that requires the user to respond before continuing or interacting with other portions of the webpage or app.
Developer Note Sites affected by this issue call window.focus.
We are working on a resolution and will provide an update in an upcoming release.

How to get this update
Before installing this update

Microsoft now combines the latest servicing stack update (SSU) for your operating system with the latest cumulative update (LCU). For general information about SSUs, see Servicing stack updates and Servicing Stack Updates (SSU): Frequently Asked Questions.

Install this update

Release Channel Available Next Step
Windows Update and Microsoft Update Yes None. This update will be downloaded and installed automatically from Windows Update.
Windows Update for Business Yes None. This update will be downloaded and installed automatically from Windows Update in accordance with configured policies.
Microsoft Update Catalog Yes To get the standalone package for this update, go to the Microsoft Update Catalog website.
Windows Server Update Services (WSUS) Yes This update will automatically sync with WSUS if you configure Products and Classifications as follows:
Product: Microsoft Server operating system-21H2
Classification: Security Updates

If you want to remove the LCU

To remove the LCU after installing the combined SSU and LCU package, use the DISM/Remove-Package command line option with the LCU package name as the argument. You can find the package name by using this command: DISM /online /get-packages.

Running Windows Update Standalone Installer (wusa.exe) with the /uninstall switch on the combined package will not work because the combined package contains the SSU. You cannot remove the SSU from the system after installation.

File Information

For a list of the files that are provided in this update, download the file information for cumulative update 5016627.

For a list of the files that are provided in the servicing stack update, download the file information for the SSU - version 20348.850.

Symptom	Workaround
After installing this update, IE mode tabs in Microsoft Edge might stop responding when a site displays a modal dialog box. A modal dialog box is a form or dialog box that requires the user to respond before continuing or interacting with other portions of the webpage or app. Developer Note Sites affected by this issue call window.focus.	We are working on a resolution and will provide an update in an upcoming release.

Source:

August 9, 2022—KB5016627 (OS Build 20348.887) - Microsoft Support

support.microsoft.com

Check Windows Updates

Direct download link for KB5016627 MSU file from Microsoft Update Catalog:

Download KB5016627 MSU for Windows Server 2022 21H2 64-bit (x64) - 256.3 MB

UUP Dump:

64-bit ISO download: Select language for Feature update to Microsoft server operating system, version 21H2 (20348.887) amd64

UUP Dump - Download Windows Insider ISO Tutorial

UUP Dump is the most practical and easy way to get ISO images of any Insider Windows 10 or Windows 11 version, as soon as Microsoft has released a new build. UUP Dump creates a download configuration file according to your choices, downloads necessary files directly from Microsoft servers, and...

www.elevenforum.com

Click to expand...

System One

OS: Windows 11

Computer type: Laptop

Manufacturer/Model: Dell Inc. G5 5587 System Service Tag: 8MBDFP2 (support for this PC) Chassis Serial Number: 8MBDFP2 Enclosure Type: Notebook

CPU: 2.20 gigahertz Intel Core i7-8750H 384 kilobyte primary

Motherboard: Board: Dell Inc. 03PVDF A00 Serial Number: /8MBDFP2/CNCMC0085Q0036/ Bus Clock: 100 megahertz UEFI: Dell Inc. 1.18.0 10/08/2021

Memory: 32546 Megabytes Usable Installed Memory Slot 'DIMM A' has 16384 MB (serial number 1C15B052) Slot 'DIMM B' has 16384 MB (serial number 12FE5120)

Graphics Card(s): Intel(R) UHD Graphics 630 [Display adapter] NVIDIA GeForce GTX 1050 Ti [Display adapter] Generic PnP Monitor (15.3"vis)

Sound Card: Intel(R) Display Audio NVIDIA Virtual Audio Device (Wave Extensible) (WDM) Realtek(R) Audio

Monitor(s) Displays: Intel(R) UHD Graphics 630 [Display adapter] NVIDIA GeForce GTX 1050 Ti [Display adapter] Generic PnP Monitor (15.3"vis)

Screen Resolution: 1920X1080

Hard Drives: 12251.65 Gigabytes Usable Hard Drive Capacity
4788.24 Gigabytes Hard Drive Free Space

TSSTcorp DVD+-RW TS-L633C USB Device [Optical drive]

Generic hard disk drive -- disabled
Micron Crucial X8 SSD SCSI Disk Device (1000.20 GB) -- drive 2, s/n 9072823E3491
SanDisk Extreme SSD SCSI Disk Device -- disabled
Seagate Backup+ Desk SCSI Disk Device (3000.58 GB) -- drive 3, s/n NA5KWXFE
ST1000LM035-1RK172 [Hard drive] (1000.20 GB) -- drive 0, s/n WL172LR7, rev SDM3, SMART Status: Healthy
TOSHIBA KSG60ZMV256G M.2 2280 256GB [Hard drive] (256.06 GB) -- drive 1, s/n 48CB727WK5SP, rev ABDA4102, SMART Status: Healthy
WD My Book 25EE USB Device [Hard drive] (4000.78 GB) -- drive 5, s/n WCC7K0PDAHSJ
WD My Book 25EE USB Device [Hard drive] (8001.56 GB) -- drive 4, s/n 1EHKM21Z
c: (NTFS on drive 1) * 255.12 GB 48.03 GB free
d: (NTFS on drive 2) 998.67 GB 547.56 GB free
f: (NTFS on drive 3) 2998.45 GB 928.73 GB free
g: (NTFS on drive 4) 7999.41 GB 3263.92 GB free
* Operating System is installed on c: