On the Update Catalog you'll find the LCU.msu which contains LCU.cab and SSU.cab. Or at least I think it should.
LTSC 2021 19044.3693 X64 Code: Running W10UI v10.37f ============================================================ ============================================================ Copying DVD Drive contents to work directory... ============================================================ ============================================================ Extracting files from update cabinets (.cab)... *** This will require some disk space, please be patient *** ============================================================ 1/9: defender-dism-x64_22.11.2023_1.401.1013.0.cab 2/9: windows10.0-kb5007401-x64_Critical.DU.for.Net.3.5.cab 3/9: Windows10.0-KB5011048-x64_Base_NDP481_10.0.9206.1.cab [NetFx] 4/9: Windows10.0-KB5011054-x64_Deutsches_Sprachpaket_NDP481_10.0.1.8028.cab [NetFx] 5/9: windows10.0-kb5031474-x64_DU_forSafeOS_19041.3562.1.1.cab [SafeOS DU] 6/9: Windows10.0-KB5032005-x64-CU_NDP481_10.0.9206.1.cab [NetFx] 7/9: Windows10.0-KB5032189-x64_Kumulatives_19041.3693.1.17.cab [LCU] 8/9: Windows10.0-KB5032392-x64_SSU_19041.3684.1.2.cab [SSU] 9/9: windows10.0-kb5032906-x64_DU_Sources_3685.cab [Setup DU] ============================================================ Mounting sources\install.wim - index 1/2 ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Mounting image [==========================100.0%==========================] The operation completed successfully. ============================================================ Checking Updates... ============================================================ ============================================================ Installing servicing stack update... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image Version: 10.0.19044.1288 Processing 1 of 1 - Adding package Package_for_ServicingStack_3684~31bf3856ad364e35~amd64~~19041.3684.1.2 [==========================100.0%==========================] The operation completed successfully. ============================================================ Installing updates... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image Version: 10.0.19044.1288 Processing 1 of 4 - Adding package Package_for_KB5011048~31bf3856ad364e35~amd64~~10.0.9206.1 [==========================100.0%==========================] Processing 2 of 4 - Adding package Package_for_KB5007401~31bf3856ad364e35~amd64~~19041.1378.1.1 [==========================100.0%==========================] Processing 3 of 4 - Adding package Package_for_KB5011054~31bf3856ad364e35~amd64~~10.0.1.8028 [==========================100.0%==========================] Processing 4 of 4 - Adding package Package_for_DotNetRollup_481~31bf3856ad364e35~amd64~~10.0.9206.1 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image Version: 10.0.19044.1288 Processing 1 of 1 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~19041.3693.1.17 [==========================100.0%==========================] The operation completed successfully. ============================================================ Adding Defender update... ============================================================ ============================================================ Adding .NET Framework 3.5 feature... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image Version: 10.0.19044.3693 Enabling feature(s) [==========================100.0%==========================] The operation completed successfully. ============================================================ Reinstalling cumulative update(s)... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image Version: 10.0.19044.3693 Processing 1 of 3 - Adding package Package_for_KB5007401~31bf3856ad364e35~amd64~~19041.1378.1.1 [==========================100.0%==========================] Processing 2 of 3 - Adding package Package_for_DotNetRollup_481~31bf3856ad364e35~amd64~~10.0.9206.1 [==========================100.0%==========================] Processing 3 of 3 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~19041.3693.1.17 [==========================100.0%==========================] The operation completed successfully. ============================================================ Updating winre.wim ... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Mounting image [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image Version: 10.0.19041.1 Processing 1 of 1 - Adding package Package_for_ServicingStack_3684~31bf3856ad364e35~amd64~~19041.3684.1.2 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image Version: 10.0.19041.1 Processing 1 of 1 - Adding package Package_for_KB5031474~31bf3856ad364e35~amd64~~19041.3562.1.1 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image Version: 10.0.19041.3562 Processing 1 of 1 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~19041.3693.1.17 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image Version: 10.0.19041.3693 [===========================95.3%======================= ] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image Version: 10.0.19041.3693 [=========== 20.0% ] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image File : C:\W10UI_10.37f\winre.wim Image Index : 1 Saving image [==========================100.0%==========================] Unmounting image [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.22621.1 Exporting image [==========================100.0%==========================] The operation completed successfully. ============================================================ Adding updated winre.wim ... ============================================================ 1 Datei(en) kopiert. ============================================================ Unmounting sources\install.wim - index 1/2 ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image File : C:\W10UI_10.37f\DVD10UI\sources\install.wim Image Index : 1 Saving image [==========================100.0%==========================] Unmounting image [==========================100.0%==========================] The operation completed successfully. ============================================================ Rebuilding sources\install.wim ... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Exporting image [==========================100.0%==========================] The operation completed successfully. ============================================================ Mounting sources\boot.wim - index 1/2 ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Mounting image [==========================100.0%==========================] The operation completed successfully. ============================================================ Checking Updates... ============================================================ ============================================================ Installing servicing stack update... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image Version: 10.0.19041.1288 Processing 1 of 1 - Adding package Package_for_ServicingStack_3684~31bf3856ad364e35~amd64~~19041.3684.1.2 [==========================100.0%==========================] The operation completed successfully. ============================================================ Installing updates... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image Version: 10.0.19041.1288 Processing 1 of 1 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~19041.3693.1.17 [==========================100.0%==========================] The operation completed successfully. ============================================================ Resetting WinPE image base... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image Version: 10.0.19041.3693 [===========================93.5%====================== ] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image Version: 10.0.19041.3693 [=========== 20.0% ] The operation completed successfully. ============================================================ Unmounting sources\boot.wim - index 1/2 ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image File : C:\W10UI_10.37f\DVD10UI\sources\boot.wim Image Index : 1 Saving image [==========================100.0%==========================] Unmounting image [==========================100.0%==========================] The operation completed successfully. ============================================================ Mounting sources\boot.wim - index 2/2 ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Mounting image [==========================100.0%==========================] The operation completed successfully. ============================================================ Checking Updates... ============================================================ ============================================================ Installing servicing stack update... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image Version: 10.0.19041.1288 Processing 1 of 1 - Adding package Package_for_ServicingStack_3684~31bf3856ad364e35~amd64~~19041.3684.1.2 [==========================100.0%==========================] The operation completed successfully. ============================================================ Installing updates... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image Version: 10.0.19041.1288 Processing 1 of 1 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~19041.3693.1.17 [==========================100.0%==========================] The operation completed successfully. ============================================================ Resetting WinPE image base... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image Version: 10.0.19041.3693 [===========================93.5%====================== ] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image Version: 10.0.19041.3693 [=========== 20.0% ] The operation completed successfully. ============================================================ Unmounting sources\boot.wim - index 2/2 ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Image File : C:\W10UI_10.37f\DVD10UI\sources\boot.wim Image Index : 2 Saving image [==========================100.0%==========================] Unmounting image [==========================100.0%==========================] The operation completed successfully. ============================================================ Rebuilding sources\boot.wim ... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.22621.1 Exporting image [==========================100.0%==========================] Exporting image [==========================100.0%==========================] The operation completed successfully. ============================================================ Adding setup dynamic update(s)... ============================================================ windows10.0-kb5032906-x64_DU_Sources_3685.cab ============================================================ Removing temporary extracted files... ============================================================ ============================================================ Creating updated ISO file... ============================================================ ISO Location: "C:\W10UI_10.37f" OSCDIMG 2.56 CD-ROM and DVD-ROM Premastering Utility Copyright (C) Microsoft, 1993-2012. All rights reserved. Licensed only for producing Microsoft authorized content. Scanning source tree (500 files in 41 directories) Scanning source tree complete (903 files in 86 directories) Computing directory information complete Image file is 6815318016 bytes (before optimization) Writing 903 files in 86 directories to 19044.3693.231108-0702.21H2_RELEASE_SVC_PROD1_CLIENT_X64FRE_DE-DE.iso 100% complete Storage optimization saved 24 files, 14176256 bytes (1% of image) After optimization, image file is 6803204096 bytes Space saved because of embedding, sparseness or optimization = 14176256 Done. ============================================================ Finished ============================================================ Press 9 to exit.
Hi, i have this iso: Windows 10 Enterprise LTSC 2021 [ID: 8165] / 19044.1288 / (en-gb_windows_10_enterprise_ltsc_2021_x64_dvd_7fe51fe8.iso) and I think this is not IOT and I want to update the iso. Can I say that these nine packages are valid for this iso I said, right?
Look here: Updates needed for 19044.3693.1.17. (IoT) Enterprise 2021 LTSC based on a 19044.1288 source and using W10UI: same as for all 19044.xxxx except the 21H2 EP/22H2 EP and OOBE update. https://forums.mydigitallife.net/th...h1-22h2-vb_release.80763/page-16#post-1571109
Yea it's kinda hilarious and also LTSC editions will forever be safe from Copilot since it requires 22H2 as a base. I do wonder if Microsoft plans to do ESU for all variants of Windows 10 though, I mean will LTSB 2016 / Server 2016 also get the ESU treatment? If they do, it would mean that IoT Enterprise LTSC 2021 could potentially have updates until 2035 lol