That tool doesn't work for 20348. Did you make this mod using that tool? Did you use 20348.1 to test or the Server and Client 2in1 mod with build number 20348.681? 20348.681 is not a legit client meaning this mod is useless if you used that since it's a server with client sku...
20348.681 doesn't require modded updates cause it contains server files :/ you can just download the latest update from Microsoft catalog and install it :/ try making a mod for 20348.1 Enterprise LTSC by gailium instead. Here's link: https://forums.mydigitallife.net/th...ns-reconstructions.88605/page-73#post-1869076
adding lcu to .1 is working, but image is still .1 Spoiler: 20348 with vancoviemde update ------------------------------------------------------------ Prepare sources ------------------------------------------------------------ Extract Microsoft-Windows-Client-Desktop-Required-Package.ESD Creating files: 19136 of 19136 (100%) done Extracting file data: 2583 MiB of 2583 MiB (100%) done Applying metadata to files: 19136 of 19136 (100%) done Done extracting files. Extract Microsoft-Windows-Client-Desktop-Required-WOW64-Package.ESD Creating files: 6234 of 6234 (100%) done Extracting file data: 606 MiB of 606 MiB (100%) done Applying metadata to files: 6234 of 6234 (100%) done Done extracting files. Extract Microsoft-Windows-Client-Features-Package.ESD Creating files: 7641 of 7641 (100%) done Extracting file data: 916 MiB of 916 MiB (100%) done Applying metadata to files: 7641 of 7641 (100%) done Done extracting files. Extract Microsoft-Windows-Client-Features-WOW64-Package.ESD Creating files: 3187 of 3187 (100%) done Extracting file data: 273 MiB of 273 MiB (100%) done Applying metadata to files: 3187 of 3187 (100%) done Done extracting files. Extract Microsoft-Windows-EditionPack-Professional-Package.ESD Creating files: 7372 of 7372 (100%) done Extracting file data: 697 MiB of 697 MiB (100%) done Applying metadata to files: 7372 of 7372 (100%) done Done extracting files. Extract Microsoft-Windows-EditionPack-Professional-WOW64-Package.ESD Extracting file data: 54 MiB of 54 MiB (100%) done Done extracting files. Extract Microsoft-Windows-EditionSpecific-Professional-Package.ESD Extracting file data: 91 MiB of 91 MiB (100%) done Done extracting files. Extract Microsoft-Windows-EditionSpecific-Professional-WOW64-Package.ESD Extracting file data: 760 KiB of 760 KiB (100%) done Done extracting files. Extract Microsoft-Windows-Not-Supported-On-LTSB-Package.ESD Extracting file data: 94 KiB of 94 KiB (100%) done Done extracting files. Extract Microsoft-Windows-Not-Supported-On-LTSB-WOW64-Package.ESD Extracting file data: 29 MiB of 29 MiB (100%) done Done extracting files. Extract Microsoft-Windows-RegulatedPackages-Package.ESD Extracting file data: 145 MiB of 145 MiB (100%) done Done extracting files. Extract Microsoft-Windows-RegulatedPackages-WOW64-Package.ESD Extracting file data: 63 MiB of 63 MiB (100%) done Done extracting files. Extract Microsoft-Windows-Required-ShellExperiences-Desktop-Package.ESD Extracting file data: 36 MiB of 36 MiB (100%) done Done extracting files. Extract Microsoft-Windows-Required-ShellExperiences-Desktop-WOW64-Package.ESD Extracting file data: 6387 KiB of 6387 KiB (100%) done Done extracting files. Extract microsoft-windows-client-languagepack-package_pl-pl-amd64-pl-pl.esd Creating files: 15335 of 15335 (100%) done Extracting file data: 194 MiB of 194 MiB (100%) done Applying metadata to files: 15335 of 15335 (100%) done Done extracting files. ======================================================================================================== Reconstruct 20348.1 Windows 10 ServerRdsh amd64 pl-PL ======================================================================================================== :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Mount ServerDatacenter image :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Deployment Image Servicing and Management tool Version: 10.0.19041.3636 Mounting image [==========================100.0%==========================] The operation completed successfully. :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Convert ServerDatacenter to ServerRdsh :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Deployment Image Servicing and Management tool Version: 10.0.19041.3636 Image Version: 10.0.20348.1 Removing package Microsoft-Windows-ServerDatacenterEdition~31bf3856ad364e35~amd64~~10.0.20348.1 Removing package Microsoft-Windows-ServerDatacenterEdition~31bf3856ad364e35~amd64~~10.0.20348.1 [==========================100.0%==========================] The operation completed successfully. :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Add pl-PL Client language :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Deployment Image Servicing and Management tool Version: 10.0.19041.3636 Image Version: 10.0.20348.1 Processing 1 of 1 - Adding package Microsoft-Windows-Client-LanguagePack-Package~31bf3856ad364e35~amd64~pl-PL~10.0.20348.1 [==========================100.0%==========================] The operation completed successfully. Add SSU Deployment Image Servicing and Management tool Version: 10.0.19041.3636 Image Version: 10.0.20348.1 Processing 1 of 1 - Adding package Package_for_ServicingStack_3920~31bf3856ad364e35~amd64~~20348.3920.1.0 [==========================100.0%==========================] The operation completed successfully. Add LCU Deployment Image Servicing and Management tool Version: 10.0.19041.3636 Image Version: 10.0.20348.1 Processing 1 of 1 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~20348.4052.1.12 [==========================100.0%==========================] The operation completed successfully. Mounting winre image Deployment Image Servicing and Management tool Version: 10.0.19041.3636 Mounting image [==========================100.0%==========================] The operation completed successfully. Add SSU Deployment Image Servicing and Management tool Version: 10.0.19041.3636 Image Version: 10.0.20348.1 Processing 1 of 1 - Adding package Package_for_ServicingStack_3920~31bf3856ad364e35~amd64~~20348.3920.1.0 [==========================100.0%==========================] The operation completed successfully. Add LCU Deployment Image Servicing and Management tool Version: 10.0.19041.3636 Image Version: 10.0.20348.1 Processing 1 of 1 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~20348.4052.1.12 [==========================100.0%==========================] The operation completed successfully. Reset winre base Deployment Image Servicing and Management tool Version: 10.0.19041.3636 Image Version: 10.0.20348.4052 [===========================99.1%========================= ] The operation completed successfully. Save and Unmount winre image Deployment Image Servicing and Management tool Version: 10.0.19041.3636 Image File : C:\20348\temp\mount\Windows\System32\Recovery\winre.wim Image Index : 1 Saving image [==========================100.0%==========================] Unmounting image [==========================100.0%==========================] The operation completed successfully. Optimize winre image ------------------------------------------------------------ Set ServerRdsh key ------------------------------------------------------------ Deployment Image Servicing and Management tool Version: 10.0.19041.3636 Image Version: 10.0.20348.1 Starting to install product key... Finished installing product key. The operation completed successfully. ------------------------------------------------------------ Reset base ------------------------------------------------------------ Deployment Image Servicing and Management tool Version: 10.0.19041.3636 Image Version: 10.0.20348.1 [===== 10.0% ] [==========================100.0%==========================] The operation completed successfully. :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Save and Unmount image :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Deployment Image Servicing and Management tool Version: 10.0.19041.3636 Image File : C:\20348\1.wim Image Index : 1 Saving image [==========================100.0%==========================] Unmounting image [==========================100.0%==========================] The operation completed successfully. ------------------------------------------------------------ Set WIM information ------------------------------------------------------------ Setting the NAME property of image 1 to "Windows 10 Enterprise multi-session". Setting the DESCRIPTION property of image 1 to "Windows 10 Enterprise multi-session". Setting the FLAGS property of image 1 to "". Setting the DISPLAYNAME property of image 1 to "Windows 10 ServerRdsh". Setting the DISPLAYDESCRIPTION property of image 1 to "20348.1 Windows 10 ServerRdsh". ------------------------------------------------------------ Export image to install.wim ------------------------------------------------------------ Deployment Image Servicing and Management tool Version: 10.0.19041.3636 Exporting image [==========================100.0%==========================] The operation completed successfully. ------------------------------------------------------------ Delete temporary folder ------------------------------------------------------------ ============================================================================================= 20348.1 Windows 10 ServerRdsh amd64 pl-PL has been successfully reconstructed on 22.08.2025 ============================================================================================= Mission took 0:13:42.82 (822.82s total) Press any key to continue . . .