The wizard will automatically install necessary redistributables, including Microsoft DirectX , Microsoft Visual C++ , and the Rockstar Games Social Club .
You can purchase and download the wizard via the Epic Games Store or Steam. Gta V Setup Wizard
If you have the disc version, the wizard is typically found as setup.exe in the root folder of the first DVD. 2. System Requirements for Installation including Microsoft DirectX
To avoid malware or corrupted files, you should only obtain the GTA V setup files from verified official sources: Microsoft Visual C++