DirectX is a collection of application programming interfaces (APIs) developed by Microsoft for handling tasks related to multimedia, especially game programming and video, on Microsoft platforms. DirectX is a key component of the Windows operating system and is used by many games and other multimedia applications. To ensure that your system is running the latest version of DirectX, it is important to check if DirectX is installed and, if necessary, update it.
There are several ways to check if DirectX is installed on your system: