Setup Cannot Locate Toolkit Documentation-x86-en-us.msi

October 26, 2023 Subject: Troubleshooting Guide for MSI Installation Failures regarding Toolkit Documentation Status: Technical Advisory

Mount the ISO natively in Windows 10/11 by right-clicking it and selecting , rather than using third-party extraction tools. 5. Temporarily Disable Antivirus and UAC setup cannot locate toolkit documentation-x86-en-us.msi

Windows keeps a hidden cache of MSI files at C:\Windows\Installer . Over time, this cache gets bloated or corrupted. October 26, 2023 Subject: Troubleshooting Guide for MSI

: Attempting to save the toolkit files to a restricted or system-protected folder without elevated privileges. Recommended Resolutions Over time, this cache gets bloated or corrupted

This error indicates that the installation wizard requires a specific Windows Installer (.msi) package to deploy help files and documentation, but the file is missing, corrupt, or inaccessible.

Which (e.g., Windows 10, Windows 11, or Windows Server) are you running?

Turn your antivirus protection back on immediately after the installation finishes. Conclusion