Critical vulnerabilities in GTA Online were patched to protect players from malicious exploits.
Consoles are generally simpler as they prompt you upon launching the game: gta v update v153 install
If you use mods like Script Hook V or OpenIV, an update will likely break them. Backup your game folder before proceeding. 2. How to Install on PC (Steam/Epic/Rockstar Launcher) Critical vulnerabilities in GTA Online were patched to