: This indicates Update v1.0.0.10 (or similar versioning), representing a specific patch for the game.
Always exercise caution when downloading .rar files from unofficial sources, as they can occasionally contain malware. It is recommended to scan the extracted contents with updated antivirus software. sc21771-MGP22Upd10010.part1 (2).rar
: Once extracted, you will usually find a setup.exe or an Update folder to apply to your game directory. : This indicates Update v1