Code: ============================================================ Running UUP -> ISO v51 ============================================================ ============================================================ Checking UUP Info . . . ============================================================ ============================================================ Configured Options . . . ============================================================ AutoStart 1 AddUpdates 1 ============================================================ Preparing Reference ESDs . . . ============================================================ CAB->ESD: microsoft-onecore-applicationmodel-sync-desktop-fod-package-amd64 CAB->ESD: microsoft-onecore-directx-database-fod-package-amd64 CAB->ESD: microsoft-windows-hello-face-migration-package-amd64 CAB->ESD: microsoft-windows-hello-face-package-amd64 CAB->ESD: microsoft-windows-internetexplorer-optional-package-amd64 CAB->ESD: microsoft-windows-languagefeatures-basic-en-us-package-amd64 CAB->ESD: microsoft-windows-languagefeatures-handwriting-en-us-package-amd64 CAB->ESD: microsoft-windows-languagefeatures-ocr-en-us-package-amd64 CAB->ESD: microsoft-windows-languagefeatures-speech-en-us-package-amd64 CAB->ESD: microsoft-windows-languagefeatures-texttospeech-en-us-package-amd64 CAB->ESD: microsoft-windows-mediaplayer-package-amd64 CAB->ESD: microsoft-windows-mspaint-fod-package-amd64 CAB->ESD: microsoft-windows-notepad-fod-package-amd64 CAB->ESD: microsoft-windows-powershell-ise-fod-package-amd64 CAB->ESD: microsoft-windows-printing-pmcppc-fod-package-amd64 CAB->ESD: microsoft-windows-printing-wfs-fod-package-amd64 CAB->ESD: microsoft-windows-quickassist-package-amd64 CAB->ESD: microsoft-windows-stepsrecorder-package-amd64 CAB->ESD: microsoft-windows-tabletpcmath-package-amd64 CAB->ESD: microsoft-windows-userexperience-desktop-package-amd64 CAB->ESD: microsoft-windows-wordpad-fod-package-amd64 CAB->ESD: openssh-client-package-amd64 ============================================================ Creating Setup Media Layout . . . ============================================================ ============================================================ Creating install.wim . . . ============================================================ Using LZX compression with 8 threads Archiving file data: 7171 MiB of 7171 MiB (100%) done ============================================================ Updating install.wim / 1 image(s) . . . ============================================================ 1/6: windows10.0-kb4587025-x64-ndp48.cab [NetFx] 2/6: windows10.0-kb4589464-x64.cab [LCU] 3/6: windows10.0-kb4589466-x64.cab 4/6: windows10.0-kb4589468-x64.cab [WinPE] 5/6: windows10.0-kb4589472-x64.cab [Setup DU] 6/6: windows10.0-kb4589473-x64.cab [SSU] Deployment Image Servicing and Management tool Version: 10.0.19041.572 Mounting image [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.19041.572 Image Version: 10.0.20241.1000 Processing 1 of 1 - Adding package Package_for_KB4589473~31bf3856ad364e35~amd64~~20241.1005.1.1 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.19041.572 Image Version: 10.0.20241.1000 Processing 1 of 2 - Adding package Package_for_DotNetRollup~31bf3856ad364e35~amd64~~10.0.4261.5 [==========================100.0%==========================] Processing 2 of 2 - Adding package Package_for_KB4589466~31bf3856ad364e35~amd64~~10.0.1.1 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.19041.572 Image Version: 10.0.20241.1000 Processing 1 of 1 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~20241.1005.1.1 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.19041.572 Image File : C:\Users\Enthousiast\Downloads\20241.1005_amd64_en-us_professional_ab472bdc_convert\ISOFOLDER\sources\install.wim Image Index : 1 Saving image [==========================100.0%==========================] Unmounting image [==========================100.0%==========================] The operation completed successfully. "ISOFOLDER\sources\install.wim" original size: 3398165 KiB Using LZX compression with 8 threads Archiving file data: 7890 MiB of 7890 MiB (100%) done "ISOFOLDER\sources\install.wim" optimized size: 3357534 KiB Space saved: 40631 KiB ============================================================ Adding setup dynamic update(s) . . . ============================================================ windows10.0-kb4589472-x64.cab ============================================================ Creating winre.wim . . . ============================================================ Using LZX compression with 8 threads Archiving file data: 1040 MiB of 1040 MiB (100%) done ============================================================ Updating winre.wim / 1 image(s) . . . ============================================================ Deployment Image Servicing and Management tool Version: 10.0.19041.572 Mounting image [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.19041.572 Image Version: 10.0.20241.1000 Processing 1 of 1 - Adding package Package_for_KB4589473~31bf3856ad364e35~amd64~~20241.1005.1.1 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.19041.572 Image Version: 10.0.20241.1000 Processing 1 of 1 - Adding package Package_for_KB4589468~31bf3856ad364e35~amd64~~10.0.1.1 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.19041.572 Image Version: 10.0.20241.1000 Processing 1 of 1 - Adding package Package_for_KB4589466~31bf3856ad364e35~amd64~~10.0.1.1 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.19041.572 Image Version: 10.0.20241.1000 [===========================99.2%========================= ] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.19041.572 Image File : C:\Users\Enthousiast\Downloads\20241.1005_amd64_en-us_professional_ab472bdc_convert\temp\winre.wim Image Index : 1 Saving image [==========================100.0%==========================] Unmounting image [==========================100.0%==========================] The operation completed successfully. "temp\winre.wim" original size: 502274 KiB Using LZX compression with 8 threads Archiving file data: 1118 MiB of 1118 MiB (100%) done "temp\winre.wim" optimized size: 470061 KiB Space saved: 32213 KiB ============================================================ Adding winre.wim to install.wim . . . ============================================================ ============================================================ Creating boot.wim . . . ============================================================ ============================================================ Creating ISO . . . ============================================================ 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 (919 files in 84 directories) Computing directory information complete Image file is 4702666752 bytes (before optimization) Writing 919 files in 84 directories to 20241.1005.201017-1308.RS_PRERELEASE_FLT_CLIENTPRO_OEMRET_X64FRE_EN-US.ISO 100% complete Storage optimization saved 24 files, 14135296 bytes (1% of image) After optimization, image file is 4690606080 bytes Space saved because of embedding, sparseness or optimization = 14135296 Done. ============================================================ Removing temporary files . . . ============================================================ Press 0 to exit.
Dev build, with build jump for "SkipAhead". Could be a hint they will remove 20H2 from the Beta channel soon and replace it with 21H1 (20xxx builds). Dev channel will continue with 21xxx builds.
There is no SkipAhead anymore, good chance 202xx builds move into the Beta Channel and the Dev builds jump to 212xx.