: The Autorun menu should appear. If not, open "This PC," right-click your disc drive, and select Open . Run Setup.exe .
: Even the physical PC version typically requires a Steam account for activation. You will be prompted to enter the product key found inside the box. hitman-absolution-installation-tutorial
: Ensure this is enabled for better lighting and tessellation. : The Autorun menu should appear
If you are installing from the original 2012 DVD set, the process involves a few extra hurdles due to outdated DRM (Digital Rights Management). open "This PC