: Indicates version 1.61 , which was a major update that added features like AMD FSR 2.1 support.
: You cannot open Part 19 on its own. You must have all parts (Part 1 through the final part) in the same folder. Opening Part 1 will automatically pull data from the subsequent files to reconstruct the full installer. gf040123-c2077-1-61-gg-part19-rar
: As noted by users on Reddit , Cyberpunk 2077 updates and installations require significant "buffer" space. Even if the download is smaller, the extraction process often needs roughly 60GB to 100GB of free space to manage the temporary files and patching process. : Indicates version 1