Yesterday I ran into a problem when I tried to install Content Manager Assistant on a fresh Windows 10 installation. The program works on Windows 10, but the problem was the installation process itself: Clicking "Retry" doesn't help The solution requires two steps. First, download vcredist_x86.exe . Follow the link and first click "Download": Then select " vcredist_x86.exe" and click "Next": If the download link changes for some reason, you can search "microsoft visual c++ 2008 sp1 redistributable package (x86)". Install the package. The second step is to right-click on CMASetup.exe (the Content Manager Assistant installation file) and select "Troubleshoot compatibility": Then select "Troubleshoot program": Check "The program worked in earlier versions of Windows but won't install or run now" and click "Next": Select "Windows XP (Service Pack 3)" and click "Next": And