Inplace Upgrade also works, just tested under Windows 10 Pro 19042.804 on 19043.844 X64. And it goes very quickly, less than 10 minutes.
Downgrade seems to work too from 19043.844 to 19042.804 I'm on it. Edit: Downgrade worked with Personal files and Apps. I'm back on 19042.804.
Added the latest SSU to the mirrors: https://forums.mydigitallife.net/threads/windows-10-hotfix-repository.57050/page-588#post-1645340 And now i am off to bed
@Enthousiast ... have I missed links or notes for this - KB5001030 Cumulative Update .NET Framework 3.5 and 4.8 Windows 10 Next
So 841 Servicing Stack was supposed to be released before the 844 Cumulative Update or after? Do I need to apply SS and then re-apply CU? I thought MS is done with SS and only CU is needed.
If the CU installed without the SSU all is fine, the .844 CU requires an old ssu (.540 or .504) so all is fine. You can always install it when you want.
am a bit confused now, can anyone tell me while making a fresh 21h1 ISO, along with the latest CU KB4601382 v844, which SSU do I need to add, whether it's the 2021-01 SSU KB4598481 [19041.740.1.1] or newly released 2021-02 SSU KB5000911 [19041.841.1.0]? Or Do I've to add both of them. Also, same Q for the EP, with base 19041.1 ISO, do I have to only add the latest 21H1 EP or have to add the 20H EP as well? I read somewhere aboddi wrote that 21H1 Ep already contains the 20H2 files so don't see any need to add both of the EP. Someone can enlighten me on these matters.
A bit? I am always confused about MS Updates. In fact, I am absolutely certain MS is confused about its own updates.
All 19043.844 related updates are listed and linked at (+mirrors) here: https://forums.mydigitallife.net/threads/windows-10-hotfix-repository.57050/page-588#post-1645340 Will update the 20H1/2/21H1 Updates Overview asap. Just read and keep up with the posts about it. Because @abbodi1406 informed me about it.