Summary

This update makes improvements to the "safe operating system" (SafeOS) that is used to update the Windows recovery environment (WinRE) for Windows Server 2022.

How to get this update

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 don't have to restart your device after you apply this update.  

Update replacement information 

This update replaces the previously released update KB5009643.

File information

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

File name

File version

Date

Time

File size

ResetEngine.dll

10.0.20348.585

26-Feb-2022

12:48

2,299,216

ResetEngine.exe

10.0.20348.585

26-Feb-2022

18:38

38,256

ResetPluginHost.exe

10.0.20348.585

26-Feb-2022

12:31

53,248

reseteng.dll

10.0.20348.585

26-Feb-2022

12:23

679,936

resetengmig.dll

10.0.20348.585

26-Feb-2022

12:28

106,496

srms.dat

Not versioned

8-Feb-2022

20:50

59,554

srms62.dat

Not versioned

24-Jan-2022

12:19

22,841

sysreset.exe

10.0.20348.585

26-Feb-2022

12:27

372,736

systemreset.exe

10.0.20348.585

26-Feb-2022

12:54

537,512

ResetEngOnline.dll

10.0.20348.585

26-Feb-2022

12:27

221,184

SysResetErr.exe

10.0.20348.585

26-Feb-2022

12:54

69,960

References

The benefits of Windows 10 Dynamic Update

Updating Windows 10 media with Dynamic Update packages

Learn about the terminology that Microsoft uses to describe software updates.

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