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I had to install KB5007324 before KB5007253?
KB5007324: Compatibility update for installing and recovering Windows 10, version 2004, 20H2, 21H1, and 21H2: November 22, 2021
Summary
This update makes improvements to the "safe operating system" (SafeOS) that is used to update the Windows recovery environment (WinRE) for Windows 10, version 2004, 20H2, 21H1, and 21H2.
How to get this update
Install this update
Release Channel Available Next Step 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 You can import this update into WSUS manually. For more information, see the Frequently Asked Questions topic on the Microsoft Update Catalog website for instructions.
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 KB5006748.
Source: https://support.microsoft.com/en-us/...d-ec53c300feee
Direct download links for KB5007324 CAB file from Microsoft Update Catalog:
Install CAB file in Windows 10
Download KB5007324 CAB for Windows 10 v2004, v20H2, v21H1, and v21H2 32-bit (x86) - 822 KB
Download KB5007324 CAB for Windows 10 v2004, v20H2, v21H1, and v21H2 64-bit (x64) - 2.2 MB
Download KB5007324 CAB for Windows 10 v2004, v20H2, v21H1, and v21H2 ARM64 - 3.7 MB
I'm already in 19044.1387, and I never install Windows Update manually.
Should I put this in?
Thank You.
This update seems to be part of the Dynamic Update ecosystem. MS Update is not offering it to my desktop system using 21H2, but I don't think I am using Dynamic Update. Can anyone shed some light on exactly what Dynamic Update is, and how its updates are different from the regular MS update files?
Interestingly its predecessor says it was available via WU:
https://support.microsoft.com/en-gb/...b-6d5354fcba53
- as does its predecessor..
You may have seen this on 'dynamic update':
https://techcommunity.microsoft.com/...te/ba-p/467847
Yes, I read that post, and I am afraid I didn't really understand it. It seems to describe DU as a way for large enterprise systems with many PC's to deliver updates via common install media which is updated by Dynamic Update, then delivered by "in place upgrade" rather than the plain vanilla Cumulative Quality or Security Updates I normally use.
But I may have misunderstood...
Agree seems primarily aimed at IT staff and organisations... the opening sentences here may help.. doesn't look an easy topic to grasp.
Microsoft explains how Dynamic Updates work on Windows 10 - gHacks Tech News
This gives some scenarios, but is a bit complex:
Basics Of Windows Dynamic Update Explained Update Management