Ensure you have the base game file (A0100). If you have an update file (like V0100), it must match the region (CUSA25399) of the base game to work. 2. Set Up the USB Drive
To install ( CUSA25399 ) on a compatible system using the files you've identified, follow this direct guide. 1. Prepare Your Files Ensure you have the base game file (A0100)
Your download likely came as a .rar file. Use a tool like 7-Zip or WinRAR to extract the .pkg file(s). Ensure you have the base game file (A0100)