| Symptom | Likely Cause | Solution | |---------|--------------|----------| | Installer still attempts web download | Missing installers.xml or wrong /layout path | Verify folder contains adksetup.exe AND installers.xml | | "Cannot find feature payload" | Feature CABs not pre-downloaded | Re-run /downloads on online machine with features selected | | VC++ Redistributable fails | Missing Redist folder | Copy entire Redist subfolder from download cache | | Windows PE build error after install | WinPE optional component not selected during offline install | Re-run installer locally and add OptionId.WindowsPreinstallationEnvironment |
Write-Host "Creating distribution ISO..." oscdimg -m -u2 "$OutputDir" "$PWD\ADK_Offline.iso" windows adk offline installer