Why not leaving that to W10UI, with the lttle info you gave we have to guess what you are doing, there was no mounting so we can assume it is a live installation. I would not run this in an UUP folder but i guess it could be done that way. This is a bit of an usual setup for using W10UI Usual setup: Code: ====================== W10UI v10.53 ======================= [1] Target (x64): "E:\W10UI\19045_Work_x64_US" [2] Updates: "E:\W10UI\19045_Updates_x64_US_Test" [3] DISM: "Windows NT 10.0 ADK" [4] Enable .NET 3.5: NO [5] Cleanup System Image: YES [6] Reset Image Base: YES [7] Update WinRE.wim: NO [8] install.wim selected indexes: 1 / [K] Keep indexes: Selected [M] Mount Directory: "c:\W10UImount_31314" [E] Extraction Directory: "c:\W10UItemp_10907" ============================================================ Change a menu option, press 0 to start the process, or 9 to exit: Code: ============================================================ Running W10UI v10.53 ============================================================ ============================================================ Configured Options... ============================================================ Cleanup ResetBase SkipEdge SkipWebView UseWimlib ============================================================ Extracting .cab files from .msu files... ============================================================ 1/1: windows10.0-kb5062649-x64_LCU_6159.1.16.msu ============================================================ Extracting files from update containers (cab/wim)... *** This will require some disk space, please be patient *** ============================================================ 1/5: defender-dism-x64.cab 2/5: windows10.0-kb5007401-x64_Critical_DU_for_NET35.cab 3/5: windows10.0-kb5011048-x64_NDP481_Base_9166.1.cab [NetFx] 4/5: Windows10.0-KB5056578-x64-NDP481_CU_9310.1.cab [NetFx] 5/5: Windows10.0-KB5062649-x64.cab [Combined] 6/7: Windows10.0-KB5062649-x64_inout.cab [LCU] 7/7: Windows10.0-KB5063261-x64_inout.cab [SSU] ============================================================ 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: 10.0.19041.1 Processing 1 of 1 - Adding package Package_for_ServicingStack_6151~31bf3856ad364e35~amd64~~19041.6151.1.3 [==========================100.0%==========================] The operation completed successfully. ============================================================ Installing updates... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.19041.1 Processing 1 of 3 - Adding package Package_for_KB5011048~31bf3856ad364e35~amd64~~10.0.9166.1 [==========================100.0%==========================] Processing 2 of 3 - Adding package Package_for_KB5007401~31bf3856ad364e35~amd64~~19041.1378.1.1 [==========================100.0%==========================] Processing 3 of 3 - Adding package Package_for_DotNetRollup_481~31bf3856ad364e35~amd64~~10.0.9310.1 [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.19041.1 Processing 1 of 1 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~19041.6159.1.16 [==========================100.0%==========================] The operation completed successfully. ============================================================ Resetting OS image base... ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.19041.6159 [===== 10.0% ] [==========================100.0%==========================] The operation completed successfully. Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image Version: 10.0.19041.6159 [==========================100.0%==========================] The operation completed successfully. ============================================================ Adding Defender update... ============================================================ Platform : 4.18.25060.7 Engine : 1.1.25060.6 Signatures: 1.433.155.0 ============================================================ Unmounting sources\install.wim - index 1/2 ============================================================ Deployment Image Servicing and Management tool Version: 10.0.26100.5720 Image File : E:\W10UI\19045_Work_x64_US\sources\install.wim Image Index : 1 Will do my best to recreate what you did
@Enthousiast No, both times I did it with the install.wim assembly. It wasn't live. I still don't know what happened the first time, but I'll do some more research... Your suggestions are good. I'll follow them. Thank you again. Hugs