Again in April, Microsoft launched Home windows 10 dynamic updates below KB5057589, KB5055674, KB5056474, KB5055769, KB5055768, and KB5055770. The one for KB5057589 was one for WinRE (Home windows Restoration Atmosphere), and it stored failing with the 0x80070643 error code regardless of consumer PCs satisfying the required requirement of getting greater than 250 MB disk area for the restoration partition.

Microsoft closed the problem in April itself because it promised a greater replace that will not fail later. The tech big on the time stated that Home windows “won’t supply this replace once more” should you had already put in it.

Nonetheless, with the month-to-month Dynamic updates (ones for Home windows 11 additionally launched) which can be accompanying the July 2025 Patch Tuesday updates for Home windows 10, Microsoft has launched a brand new WinRE replace once more, this time below KB5063523. The corporate writes in its launch notes:

KB5063523: Home windows Restoration Atmosphere replace for Home windows 10, model 21H2 and 22H2: July 8, 2025

Abstract

This replace routinely applies Secure OS Dynamic Replace (KB5062691) to the Home windows Restoration Atmosphere (WinRE) on a working PC. The replace installs enhancements to Home windows restoration options.

Microsoft provides that the replace mounted the earlier problem though the error code “0x80070643” will nonetheless pop up:

The next is a abstract of the “Recognized problem” that this replace addresses if you set up this replace.

• [0x80070643 – ERROR_INSTALL_FAILURE (Known issue)] Fastened: The ERROR_INSTALL_FAILURE error message that was beforehand noticed with the April 8, 2025 (KB5057589) put in earlier than 2 PM PT on April 21, 2025 has been resolved with this replace or a later replace. We advocate you put in the newest replace in your machine because it comprises vital enhancements and problem resolutions.
  
  Word This replace doesn’t take away the inaccurate error message which could nonetheless seem within the Home windows Replace Historical past web page.

As Microsoft factors out, this isn’t the one dynamic replace Microsoft launched. Alongside, Home windows restoration replace, setup updates have additionally been launched.

For these not acquainted, these Dynamic Replace packages are supposed to be utilized to current Home windows photographs previous to their deployment. These packages embrace fixes to Setup.exe binaries, SafeOS updates for Home windows Restoration Atmosphere, and extra. Dynamic Updates additionally assist protect Language Pack (LP) and Options on Demand (FODs) content material through the improve course of. VBScript, for instance, is presently an FOD on Home windows 11 24H2.

First up, now we have the setup updates:

KB5062682: Setup Dynamic Replace for Home windows 10, model 21H2 and 22H2: July 8, 2025

Abstract

This replace makes enhancements to Home windows setup binaries or any information that setup makes use of for characteristic updates in Home windows 10, model 21H2 and Home windows 10, model 22H2.

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KB5062787: Setup Dynamic Replace for Home windows 10, model 1809 and Home windows Server 2019: July 8, 2025

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KB5062788: Setup Dynamic Replace for Home windows 10: July 8, 2025

Up subsequent, now we have the restoration updates:

KB5062691: Secure OS Dynamic Replace for Home windows 10, model 21H2 and 22H2: July 8, 2025

Abstract

This replace makes enhancements to the Home windows restoration atmosphere (WinRE) in Home windows 10, model 21H2 and Home windows 10, model 22H2.

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KB5062689: Secure OS Dynamic Replace for Home windows 10, model 1607 and Home windows Server 2016: July 8, 2025

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KB5062692: Secure OS Dynamic Replace for Home windows 10: July 8, 2025

The mandatory updates can be downloaded and put in routinely from the Home windows Replace channel.