If you are running Windows Vista or Server 2008 (not R2), MSXML 6.0 was an optional component. You may need to:
If you encounter issues during the installation of MSXML 6.10.11, try the following troubleshooting steps: msxml 6.10.11 download
MSXML 6.0 is the latest major release and is built into all modern versions of Windows, including Windows 11. If it is missing or corrupted, the standard way to "download" or restore it is: Run Windows Update If you are running Windows Vista or Server
If your Office 2010 installation is failing due to a "missing MSXML 6.10.11" error, follow these steps: msxml 6.10.11 download
msiexec /i msxml6_x64.msi /quiet /norestart wusa windows6.1-kb2916036-x64.msu /quiet /norestart