Error integrating KB5089549

ace2874

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Hi
Im trying to create a new image for Windows 11 25H2
But getting error when doing apply with my updates

Error 0x800f0984 - [2436]

How can i adding this KB?
 
Hi,

Since I don't see any issues with it, will need more info.
Tested it now using latest NTLite build 11011, on ISO 26100.1, added KB5043080 and KB5089549 (and KB5054156) and .NET updates, plus winre with its dynamic update in parallel, and this is the heaviest scenario - all good.

Try recopying fresh ISO or revert your Edit to the original ISO.
Then retry, if it happens again please attach preset (auto-saved XML from that edit), %temp%\ntlite.log and ntlite_dism.log

Thanks.
 
That DISM log does not look heathy, seems like image is corrupted or previously edited, something basic failed.

Here is a multi-step approach to a clean slate so we are on the same page:

1. You can now put ISO directly to NTLite Image page, it will treat it as read-only and as a reference tied to the image edit so you can fast Revert.
Then make it expand it by loading the edition you want directly or right-click New Edit, it will prompt where it stores the directories, you can change it.
Going forward when resetting a session all you do is right-click the image edit and choose Revert to get to the ISO state.

2. Go to Menu - Settings - Extracted Update cache - and push Erase to start fresh with the updates as well.

3. After loading the new image and your preset: Go to the Updates pag, make sure Parallel Extraction and Smart cache are turned on in the toolbar.

4. In the Updates page Add - Latest online updates (Updates Downloader) push Verify to get green status on all the previously downloaded updates, to exclude that as well.


Now it should not break, or your host OS DISM is broken somehow, it can happen that it goes haywire.
In that case run the same situation on another OS or a VM and see how it goes.

Awaiting your results.
 
This is a MVS ISO, it's not the retail version.

"SW_DVD9_Win_Pro_11_25H2.7_64BIT_Swedish_Pro_Ent_EDU_N_MLF_X24-30457.ISO" can be searched for on rg-adguard. But it's normal MS name is "sv-se_windows_11_business_editions_version_25h2_updated_april_2026_x64_dvd_ec9c9323.iso"
 
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