: Insert the CD/DVD into your computer and follow the on-screen instructions. If you're downloading from Steam, follow the installation prompts.
These are the community standards and are much safer and better reviewed than clickbait "DirectX 30" packs. gta sa sa directx 30 link
If you meant something else (like "DirectX 3.0" from 1996), let me know — otherwise, I'd recommend looking for or "GTA SA D3D12 mod" on trusted modding sites like MixMods, GTAForums, or GitHub. : Insert the CD/DVD into your computer and
If you saw "DirectX 30" somewhere, it's likely: let me know — otherwise