: Open part01.rar using a tool like 7-Zip or WinRAR . These programs automatically recognize the multi-part sequence and will extract the entire game or update content into a single folder.
Are you trying to or perform a clean game update ? Which launcher are you using (Steam, Epic, or Rockstar)? Are you seeing a specific error message during extraction? Grand.Theft.Auto.V-Version.1.64.part08.rar
: Many mods or updates use .rpf files. To manage these, it is essential to use OpenIV , which allows you to edit or view these encrypted archives safely. If you'd like, let me know: : Open part01
: Right-click the game > Properties > Installed Files > Verify integrity of game files . Which launcher are you using (Steam, Epic, or Rockstar)
: If you encounter errors after extraction, such as "missing launcher files," use your launcher’s built-in verification tool.