Summary

This security update resolves a vulnerability in Windows Server 2016 TP5. The vulnerability could allow a security feature bypass if a physically present attacker installs an affected boot policy.

To learn more about the vulnerability, see Microsoft Security Bulletin MS16-140.

More Information

Important

  • If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.

How to obtain and install the update

Method 1: Windows Update

This update is available through Windows Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to get security updates automatically, see Windows Update: FAQ.

Method 2: Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.

More Information

Help for installing updates: Support for Microsoft Update

Security solutions for IT professionals: TechNet Security Troubleshooting and Support

Help for protecting your Windows-based computer from viruses and malware: Virus Solution and Security Center

Local support according to your country: International Support

Windows Server 2016 TP5 file Information

File name

SHA1 hash

SHA256 hash

Windows10.0-KB3198389-x64.msu

9489A694FCA25887A49F32621E14F45B7B9F39B8

E8F096BD07EC3BE81D4A08356723B6F50D3A015FC936AB0BDF84038296C31080


The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.

Windows 10 file information

For all supported x64-based versions

File name

File version

File size

Date

Time

Platform

Boot.stl

Not applicable

4,846

09-Oct-2016

01:47

Not applicable

Bootmgfw.efi

10.0.14393.422

1,193,824

15-Oct-2016

13:15

Not applicable

Bootmgr.efi

10.0.14300.1069

1,170,920

15-Oct-2016

16:17

Not applicable

Bootmgfw.efi

10.0.14393.422

1,193,824

15-Oct-2016

13:15

Not applicable

Microsoft-windows-system-events.dll.mui

10.0.14300.1069

99,840

15-Oct-2016

22:06

Not applicable

Microsoft-windows-system-events.dll.mui

10.0.14300.1069

109,056

15-Oct-2016

22:06

Not applicable

Microsoft-windows-system-events.dll.mui

10.0.14300.1069

90,112

15-Oct-2016

16:02

Not applicable

Microsoft-windows-system-events.dll.mui

10.0.14300.1069

107,520

15-Oct-2016

22:07

Not applicable

Microsoft-windows-system-events.dll.mui

10.0.14300.1069

110,592

15-Oct-2016

22:07

Not applicable

Microsoft-windows-system-events.dll.mui

10.0.14300.1069

106,496

15-Oct-2016

22:07

Not applicable

Microsoft-windows-system-events.dll.mui

10.0.14300.1069

106,496

15-Oct-2016

22:07

Not applicable

Microsoft-windows-system-events.dll.mui

10.0.14300.1069

64,000

15-Oct-2016

22:03

Not applicable

Microsoft-windows-system-events.dll.mui

10.0.14300.1069

61,952

15-Oct-2016

22:04

Not applicable

Microsoft-windows-system-events.dll.mui

10.0.14300.1069

103,936

15-Oct-2016

22:04

Not applicable

Microsoft-windows-system-events.dll.mui

10.0.14300.1069

108,544

15-Oct-2016

22:03

Not applicable

Microsoft-windows-system-events.dll.mui

10.0.14300.1069

100,864

15-Oct-2016

22:03

Not applicable

Microsoft-windows-system-events.dll.mui

10.0.14300.1069

102,400

15-Oct-2016

22:04

Not applicable

Microsoft-windows-system-events.dll.mui

10.0.14300.1069

100,352

15-Oct-2016

22:54

Not applicable

Microsoft-windows-system-events.dll.mui

10.0.14300.1069

95,232

15-Oct-2016

22:54

Not applicable

Microsoft-windows-system-events.dll.mui

10.0.14300.1069

94,720

15-Oct-2016

22:54

Not applicable

Microsoft-windows-system-events.dll.mui

10.0.14300.1069

48,128

15-Oct-2016

22:55

Not applicable

Microsoft-windows-system-events.dll.mui

10.0.14300.1069

49,152

15-Oct-2016

22:54

Not applicable

Microsoft-windows-system-events.dll

10.0.14300.1069

307,200

15-Oct-2016

15:32

x64

Abortpxe.com

Not applicable

79

28-Sep-2016

00:41

Not applicable

Bootmgr.exe

10.0.14300.1069

671,720

15-Oct-2016

04:09

x86

Hdlscom1.com

Not applicable

25,662

28-Sep-2016

00:41

Not applicable

Hdlscom1.n12

Not applicable

25,646

28-Sep-2016

00:41

Not applicable

Hdlscom2.com

Not applicable

25,662

28-Sep-2016

00:41

Not applicable

Hdlscom2.n12

Not applicable

25,646

28-Sep-2016

00:41

Not applicable

Pxeboot.com

Not applicable

25,358

28-Sep-2016

00:41

Not applicable

Pxeboot.n12

Not applicable

25,358

28-Sep-2016

00:41

Not applicable

Wdsnbp.com

Not applicable

30,832

28-Sep-2016

00:41

Not applicable

Abortpxe.com

Not applicable

79

28-Sep-2016

00:41

Not applicable

Bootmgfw.efi

10.0.14393.422

1,004,896

15-Oct-2016

01:15

Not applicable

Bootmgr.exe

10.0.14300.1069

671,720

15-Oct-2016

04:09

x86

Hdlscom1.com

Not applicable

25,662

28-Sep-2016

00:41

Not applicable

Hdlscom1.n12

Not applicable

25,646

28-Sep-2016

00:41

Not applicable

Hdlscom2.com

Not applicable

25,662

28-Sep-2016

00:41

Not applicable

Hdlscom2.n12

Not applicable

25,646

28-Sep-2016

00:41

Not applicable

Pxeboot.com

Not applicable

25,358

28-Sep-2016

00:41

Not applicable

Pxeboot.n12

Not applicable

25,358

28-Sep-2016

00:41

Not applicable

Wdsnbp.com

Not applicable

30,832

28-Sep-2016

00:41

Not applicable


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