Of course, UUPDump does NOT offer LTSC at all. There is an IoT Enterprise SKU but it is NOT LTSC. You need to get the LTSC ISO from the link in the OP. The 26100.1742 ISO includes IoT Enterprise LTSC (x64 only).
sir I already have the ISO described, I updated it using the UUPDump files. I probably followed the wrong path.
So you downloaded the updates from UUPDump and integrated using W10UI? That should work, updates are identical. Some have reported that using 26100.1 for integration might lead to problems down the road, while using 26100.1742 doesn't. 1742 is a checkpoint update, and there are some problems concerning that (relatively new) update system, especially when a Cleanup has been done.
Can you show a screenshot? What ISO did you create or update? UUP dump is not really the goto for LTSC related stuff, no LTSC ISO will offer to install Home or Pro for that matter.
sir since 26100.1742 failed to repair in VM, I tried to update it. I obviously did something wrong. Can you show me the correct way to update it?
Download: - Enterprise 2024 LTSC Source ISO: https://forums.mydigitallife.net/posts/1854338 - W10UI - 26x00 Updates: https://forums.mydigitallife.net/posts/1830860 Put all updates next to the W10UI.cmd, mount/extract the Enterprise 2024 LTSC ISO and start W10UI, set the options to your liking and press "0" to start. Example: https://forums.mydigitallife.net/posts/1895070 Seems another tutorial is needed, all is the same as with any other SKU and specifically here: https://forums.mydigitallife.net/posts/1571109 but with other files. When you have the updated Enterprise 2024 LTSC ISO you can FiX it and next mount it and run setup.exe.
Thank you for your help, sir. Since I'm quite old and get confused, could you confirm the files needed for the update? I'm counting six at the moment.
I have used these for 2024 LTSC: Code: defender-dism-x64_steven4554_Oct_29_2025.cab windows11.0-kb5043080-x64_CP_LCU_1742.1.10.msu Windows11.0-KB5066131-x64-NDP481_24H2_CU_9320.2.cab windows11.0-kb5067036-x64_LCU_7019.1.34.msu windows11.0-kb5067040-x64_DU_SafeOS_7014.1.14.cab windows11.0-kb5068516-x64_DU_Sources_7015.cab Progress: Code: ============================================================ Running W10UI v10.55 ============================================================ ============================================================ Configured Options... ============================================================ Net35 Net35Source LCUmsuExpand 1 Cleanup ResetBase WinRE ISO ============================================================ Extracting dpx.dll file... ============================================================ ============================================================ Extracting UpdateCompression.dll file... ============================================================ ============================================================ Extracting .cab files from .msu files... ============================================================ 1/2: windows11.0-kb5043080-x64_CP_LCU_1742.1.10.msu [Combined UUP] 2/2: windows11.0-kb5067036-x64_LCU_7019.1.34.msu [Combined UUP] ============================================================ Extracting files from update containers (cab/wim)... *** This will require some disk space, please be patient *** ============================================================ 1/8: defender-dism-x64_steven4554_Oct_29_2025.cab 2/8: Windows11.0-KB5066131-x64-NDP481_24H2_CU_9320.2.cab [NetFx] 3/8: windows11.0-kb5067040-x64_DU_SafeOS_7014.1.14.cab [SafeOS DU] 4/8: windows11.0-kb5068516-x64_DU_Sources_7015.cab [Setup DU] 5/8: Windows11.0-KB5043113-x64_inout.cab [SSU] 6/8: Windows11.0-KB5067035-x64_inout.cab [SSU] 7/8: Windows11.0-KB5043080-x64.wim [LCU] 8/8: Windows11.0-KB5067036-x64.wim [LCU] ============================================================ Mounting sources\install.wim - index 1/2 ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Mounting image [==========================100.0%==========================] The operation completed successfully. ============================================================ Checking Updates... ============================================================ ============================================================ Installing servicing stack update... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.1742 Processing 1 of 1 - Adding package Package_for_ServicingStack_7010~31bf3856ad364e35~amd64~~26100.7010.1.8 [==========================100.0%==========================] The changes due to package Package_for_ServicingStack_7010 requires the current servicing session to be reloaded. All the packages will be processed again. The operation completed successfully. ============================================================ Installing updates... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.1742 Processing 1 of 1 - Adding package Package_for_DotNetRollup_481~31bf3856ad364e35~amd64~~10.0.9320.2 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.1742 Processing 1 of 1 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~26100.1742.1.10 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.1742 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.1742 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.1742 Processing 1 of 1 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~26100.7019.1.34 [==========================100.0%==========================] The operation completed successfully. ============================================================ Resetting OS image base... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.7019 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.7019 [==========================100.0%==========================] The operation completed successfully. ============================================================ Adding Defender update... ============================================================ Platform : 4.18.25090.3009 Engine : 1.1.25090.3001 Signatures: 1.439.528.0 ============================================================ Adding .NET Framework 3.5 feature... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.7019 Enabling feature(s) [==========================100.0%==========================] The operation completed successfully. ============================================================ Reinstalling cumulative update(s)... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.7019 Processing 1 of 3 - Adding package Package_for_DotNetRollup_481~31bf3856ad364e35~amd64~~10.0.9320.2 [==========================100.0%==========================] Processing 2 of 3 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~26100.1742.1.10 [==========================100.0%==========================] Processing 3 of 3 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~26100.7019.1.34 [==========================100.0%==========================] The operation completed successfully. ============================================================ Updating winre.wim ... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Mounting image [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.1 Processing 1 of 1 - Adding package Package_for_ServicingStack_7010~31bf3856ad364e35~amd64~~26100.7010.1.8 [==========================100.0%==========================] The changes due to package Package_for_ServicingStack_7010 requires the current servicing session to be reloaded. All the packages will be processed again. The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.1 Processing 1 of 1 - Adding package Package_for_SafeOSDU~31bf3856ad364e35~amd64~~26100.7014.1.14 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.7014 [===========================81.7%=============== ] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.7014 [===========================70.0%======== ] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image File : E:\W10UI_LTSC_2024_26100\winre.wim Image Index : 1 Saving image [==========================100.0%==========================] Unmounting image [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Exporting image [==========================100.0%==========================] The operation completed successfully. ============================================================ Adding updated winre.wim ... ============================================================ 1 file(s) copied. ============================================================ Unmounting sources\install.wim - index 1/2 ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image File : E:\W10UI_LTSC_2024_26100\Work_1742_NL\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: 10.0.26100.5720 Exporting image [==========================100.0%==========================] The operation completed successfully. ============================================================ Mounting sources\boot.wim - index 1/2 ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Mounting image [==========================100.0%==========================] The operation completed successfully. ============================================================ Checking Updates... ============================================================ ============================================================ Installing servicing stack update... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.1742 Processing 1 of 1 - Adding package Package_for_ServicingStack_7010~31bf3856ad364e35~amd64~~26100.7010.1.8 [==========================100.0%==========================] The changes due to package Package_for_ServicingStack_7010 requires the current servicing session to be reloaded. All the packages will be processed again. The operation completed successfully. ============================================================ Installing updates... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.1742 Processing 1 of 1 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~26100.1742.1.10 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.1742 Processing 1 of 1 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~26100.7019.1.34 [==========================100.0%==========================] The operation completed successfully. ============================================================ Resetting WinPE image base... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.7019 [===========================70.0%======== ] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.7019 [===========================70.0%======== ] The operation completed successfully. ============================================================ Unmounting sources\boot.wim - index 1/2 ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image File : E:\W10UI_LTSC_2024_26100\Work_1742_NL\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: 10.0.26100.5720 Mounting image [==========================100.0%==========================] The operation completed successfully. ============================================================ Checking Updates... ============================================================ ============================================================ Installing servicing stack update... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.1742 Processing 1 of 1 - Adding package Package_for_ServicingStack_7010~31bf3856ad364e35~amd64~~26100.7010.1.8 [==========================100.0%==========================] The changes due to package Package_for_ServicingStack_7010 requires the current servicing session to be reloaded. All the packages will be processed again. The operation completed successfully. ============================================================ Installing updates... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.1742 Processing 1 of 1 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~26100.1742.1.10 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.1742 Processing 1 of 1 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~26100.7019.1.34 [==========================100.0%==========================] The operation completed successfully. ============================================================ Resetting WinPE image base... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.7019 [===========================70.0%======== ] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.26100.7019 [===========================70.0%======== ] The operation completed successfully. ============================================================ Unmounting sources\boot.wim - index 2/2 ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image File : E:\W10UI_LTSC_2024_26100\Work_1742_NL\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: 10.0.26100.5720 Exporting image [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Exporting image [==========================100.0%==========================] The operation completed successfully. ============================================================ Adding setup dynamic update(s)... ============================================================ windows11.0-kb5068516-x64_DU_Sources_7015.cab ============================================================ Removing temporary extracted files... ============================================================ ============================================================ Creating updated ISO file... ============================================================ ISO Location: "E:\W10UI_LTSC_2024_26100" 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 (1000 files in 97 directories) Scanning source tree complete (1064 files in 103 directories) Computing directory information complete Image file is 6860570624 bytes (before optimization) Writing 1064 files in 103 directories to 26100.7019.251023-1855.GE_RELEASE_SVC_PROD3_CLIENT_X64FRE_NL-NL.iso 100% complete Storage optimization saved 65 files, 15431680 bytes (1% of image) After optimization, image file is 6847655936 bytes Space saved because of embedding, sparseness or optimization = 15431680 Done. ============================================================ Finished ============================================================ Press 9 or q to exit.
I just made a new install of Windows 11 24h2 LTSC . Before I was using Windows 10 21h2 LTSC ..never had problem with it. Now, I have a lot of Network issues when trying to connect another computer, or a Nas (Raspberry Pi 4).. Allways the same error " 0x80070035 ".. I follow the same way i use before for 21h2, but no luck , SMB, Netbios, gpedit.msc... etc I there a way to use my private network as before. I am out of idea ?. 2024 LTSC seems very restrictive, and can't found?