Fixes for various bugs and improvements to online performance on the legacy PS3 console.
If you are looking for the update file, your best reliable source is the or PS3DevWiki archives. These sites have long preserved official and update files for the homebrew community. gta v 127 update pkg ps3 link
Plug the USB drive into the rightmost USB port of your PS3 (closest to the Blu-ray drive for faster read speeds). Fixes for various bugs and improvements to online
Stick to reputable PS3 homebrew forums, trusted archive sites, or well-known file-hosting services to avoid malware. Installing the Update (General Steps) trusted archive sites