This error typically occurs when installing or repairing , Visual C++ , or a related Windows SDK/toolkit. The installer is looking for a missing MSI file ( documentation-x86-en-us.msi ) that contains documentation components.
Once the full set of files (including the missing .msi) is downloaded, transfer them via USB to the target PC and run the installation locally. Run with Elevated Privileges : Right-click the adksetup.exe file and select "Run as administrator"
Have you faced this error before? Which toolkit caused it for you—Intel or Microsoft? Let me know in the comments below. setup cannot locate toolkit documentation-x86-en-us.msi
Avoid installing directly to system folders or network drives. Try a simple path like C:\ADK_Files .
If quick fixes don't work, try these more comprehensive methods: 1. Use the Offline Installer This error typically occurs when installing or repairing
"Setup cannot locate toolkit documentation-x86-en-us.msi. Options: [Locate file…] [Download missing file] [Skip documentation] [Retry] [Cancel] For help, open the installer log at C:\Users<you>\AppData\Local\Temp<installer>.log or visit: (include error code: ERR_MSI_NOT_FOUND)."
. Ensure all previous versions are uninstalled before a fresh install. ISO Extraction Run with Elevated Privileges : Right-click the adksetup
Ensure you are downloading the version that matches your Windows OS (e.g., Windows 10 vs. Windows 11). Install the Windows ADK offline - Microsoft Learn