: High-quality security software sometimes mistakenly blocks or quarantines the game's executable. Add the Hitman 3 folder and hitman3.exe to your Windows Security exclusions .
Are you encountering this error on a (like Steam or Epic Games), or have you recently updated your hardware ? Hitman 3 Executable Not Found Direct3d 12 High Quality
: Right-click the game > Properties > Installed Files > Verify integrity of game files . Hitman 3 Executable Not Found Direct3d 12 High Quality