Applies To
Windows 11 SE, version 24H2 Windows 11 Enterprise and Education, version 24H2 Windows 11 Enterprise Multi-Session, version 24H2 Windows 11 Home and Pro, version 24H2 Windows 11 IoT Enterprise, version 24H2 Windows Server 2025

Windows Secure Boot certificate expiration 

Important: Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. This might affect the ability of certain personal and business devices to boot securely if not updated in time. To avoid disruption, we recommend reviewing the guidance and taking action to update certificates in advance. For details and preparation steps, see Windows Secure Boot certificate expiration and CA updates.

Summary

This update makes improvements to Windows setup binaries or any files that setup uses for feature updates in Windows 11, version 24H2 and Windows Server 2025.

How to get this update

Install this update

To install this update, use one of the following release channels.

Available

Next step

Available

This update is available through Windows Update. It will be downloaded and installed automatically.

Prerequisites

There are no prerequisites to apply this update.

Restart information

You do not have to restart your computer after you apply this update.

Update replacement information

This update replaces the previously released update KB5062233.

File information

The English (United States) version of this software update installs files that have the following attributes. This update might contain files for additional languages.

File name

File version

Date

Time

File size

Appraiser.dll

10.0.26100.4620

20-Jun-25

0:45

2,688,408

appraiser.sdb

Not versioned

20-Jun-25

0:45

2,802,007

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

72,704

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:45

14,224

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

84,992

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:45

14,208

bootsvc.dll

10.0.26100.4620

20-Jun-25

0:45

303,096

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

74,240

compatctrl.dll

10.0.26100.4620

20-Jun-25

0:45

198,048

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

80,384

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

79,360

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

88,576

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:45

14,752

DismApi.dll

10.0.26100.4620

20-Jun-25

0:45

1,271,168

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

92,672

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:45

14,720

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:45

14,232

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

77,312

Facilitator.dll

10.0.26100.4620

20-Jun-25

0:45

1,144,216

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

78,336

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

91,648

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

90,112

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:45

14,248

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

67,072

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:45

13,736

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

82,432

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

81,920

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:45

14,744

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

85,504

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:45

14,240

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

54,784

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:45

13,216

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

52,224

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

78,848

MediaSetupUIMgr.dll

10.0.26100.4620

20-Jun-25

0:45

1,664,408

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

83,456

ReAgent.dll

10.0.26100.4620

20-Jun-25

0:45

755,112

AppXDeploymentServer-Replacement.man

Not versioned

20-Jun-25

0:45

10,650

Content-Indexing-Common-Replacement.man

Not versioned

20-Jun-25

0:45

4,021

FailoverCluster-ClusSvc-Replacement.man

Not versioned

20-Jun-25

0:45

2,481

ClusterUpgradePlugin.dll

10.0.26100.4620

20-Jun-25

0:45

140,704

VsmKeyMigPlugin.dll

10.0.26100.4620

20-Jun-25

0:45

112,000

tcblaunch-replacement.man

Not versioned

20-Jun-25

0:45

1,935

Windows-Internal-Shell-AIX-Config-Replacement.man

Not versioned

20-Jun-25

0:45

1,552

WindowsSearchEngine-replacement.man

Not versioned

20-Jun-25

0:45

6,327

ReserveManager.dll

10.0.26100.4620

20-Jun-25

0:45

361,896

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

81,408

SetupCore.dll

10.0.26100.4620

20-Jun-25

0:45

2,930,048

SetupHost.exe

10.0.26100.4620

20-Jun-25

0:45

914,840

SetupMgr.dll

10.0.26100.4620

20-Jun-25

0:45

1,226,152

SetupPlatform.dll

1.97.26100.4620

20-Jun-25

0:45

9,729,480

SetupPlatform.exe

1.97.26100.4620

20-Jun-25

0:45

255,384

SetupPrep.exe

10.0.26100.4620

20-Jun-25

0:45

1,365,400

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

75,264

upgrade_bulk.xml

Not versioned

20-Jun-25

0:45

211,949

WinSetupBoot.sys

10.0.26100.4620

20-Jun-25

0:45

112,024

WinSetupMon.sys

10.0.26100.4620

20-Jun-25

0:45

169,368

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

43,008

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:45

13,184

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:45

43,520

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:45

13,224

File name

File version

Date

Time

File size

Appraiser.dll

10.0.26100.4620

20-Jun-25

0:46

2,669,984

appraiser.sdb

Not versioned

20-Jun-25

0:46

2,017,923

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

72,704

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:46

14,208

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

84,992

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:46

14,224

bootsvc.dll

10.0.26100.4620

20-Jun-25

0:46

282,576

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

74,240

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:46

14,248

compatctrl.dll

10.0.26100.4620

20-Jun-25

0:46

188,288

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

80,384

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

79,360

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

88,576

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:46

14,720

DismApi.dll

10.0.26100.4620

20-Jun-25

0:46

2,188,184

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

92,672

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:46

14,240

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:46

14,232

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

77,312

Facilitator.dll

10.0.26100.4620

20-Jun-25

0:46

1,199,016

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

78,336

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

91,648

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

90,112

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

67,072

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:46

13,712

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

82,432

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

81,920

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:46

14,736

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

85,504

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

54,784

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:46

13,224

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

52,224

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:46

13,200

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

78,848

MediaSetupUIMgr.dll

10.0.26100.4620

20-Jun-25

0:46

1,665,408

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

83,456

ReAgent.dll

10.0.26100.4620

20-Jun-25

0:46

1,232,808

AppXDeploymentServer-Replacement.man

Not versioned

20-Jun-25

0:46

10,650

Content-Indexing-Common-Replacement.man

Not versioned

20-Jun-25

0:46

4,021

FailoverCluster-ClusSvc-Replacement.man

Not versioned

20-Jun-25

0:46

2,481

ClusterUpgradePlugin.dll

10.0.26100.4620

20-Jun-25

0:46

126,880

VsmKeyMigPlugin.dll

10.0.26100.4620

20-Jun-25

0:46

102,808

tcblaunch-replacement.man

Not versioned

20-Jun-25

0:46

1,935

Windows-Internal-Shell-AIX-Config-Replacement.man

Not versioned

20-Jun-25

0:46

1,552

WindowsSearchEngine-replacement.man

Not versioned

20-Jun-25

0:46

6,327

ReserveManager.dll

10.0.26100.4620

20-Jun-25

0:46

354,728

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

81,408

SetupCore.dll

10.0.26100.4620

20-Jun-25

0:46

2,982,312

SetupHost.exe

10.0.26100.4620

20-Jun-25

0:46

912,792

SetupMgr.dll

10.0.26100.4620

20-Jun-25

0:46

1,280,384

SetupPlatform.dll

1.97.26100.4620

20-Jun-25

0:46

10,208,672

SetupPlatform.exe

1.97.26100.4620

20-Jun-25

0:46

239,000

SetupPrep.exe

10.0.26100.4620

20-Jun-25

0:46

1,395,624

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

75,264

upgrade_bulk.xml

Not versioned

20-Jun-25

0:46

211,949

WinSetupBoot.sys

10.0.26100.4620

20-Jun-25

0:46

91,040

WinSetupMon.sys

10.0.26100.4620

20-Jun-25

0:46

145,832

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

43,008

SetupPlatform.exe.mui

1.97.26100.4620

20-Jun-25

0:46

13,184

MediaSetupUIMgr.dll.mui

10.0.26100.4620

20-Jun-25

0:46

43,520

References

Description of the standard terminology that is used to describe Microsoft software updates

Query words: Setup DU

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