Determining which version of DirectX is installed on your system is a crucial step for gamers, software developers, and anyone troubleshooting graphics-related issues. DirectX is a suite of multimedia technologies developed by Microsoft that enables high-performance graphics and sound in video games and other multimedia applications.
There are several methods to check which DirectX version you have installed. One simple way is to use the DirectX Diagnostic Tool (DxDiag). To access DxDiag, press the Windows key + R, type “dxdiag” into the Run dialog box, and click OK. The DirectX Diagnostic Tool will display information about your system’s DirectX version, as well as other useful information about your graphics card and sound card.