You have downloaded a corrupt DirectX setup file: At times, when you download the DirectX setup file, this may download incorrectly.There’s a possibility that you have recently upgraded your Windows OS and as a result of this, your device is now not compatible with the existing DirectX version.

If you try to install an incompatible version, the installation will fail on some odd error codes. Compatibility issues: There are many versions of DirectX, each one compatible with a specific Windows version.That’s the reason why you are encountering issues when installing DirectX manually on your PC. DirectX is already installed: As stated earlier, DirectX may come pre-installed on your computer.If you are not able to use DirectX on Windows 11/10, this could be because of different reasons.

What causes DirectX Not Installing issues in Windows? However, if it corrupts somehow, you should reinstall it on your computer. By default, DirectX comes pre-installed on your Windows PC.

DirectX is basically a collection of application programming interfaces (APIs) that Microsoft uses to handle multimedia-related tasks such as gaming, video playback, and graphics rendering.

Installing directx 11 on windows 10