The CODEX release of this update (specifically Cyberpunk.2077.v1.2-CODEX ) was a standalone update installer. Unlike the official GOG or Steam updates, which could require massive amounts of temporary drive space (up to 400GB for some GOG users), the CODEX version was often preferred by users with limited disk space as a "standalone" solution. It also typically included a to allow for multi-language support. Patch 1.2 — list of changes - Cyberpunk 2077
The "Tabula e-Rasa" item for resetting perk points was made significantly cheaper. Download Cyberpunk 2077 v1.2-CODEX Update 1.2...
: Hundreds of fixes for quests that previously had progression-blocking bugs. For example, the Delamain questline was adjusted to reduce the frequency of intrusive phone calls. The CODEX release of this update (specifically Cyberpunk
An was introduced, allowing players to rock or rotate vehicles that become beached or stuck on terrain. Performance & Stability : Patch 1
A was added to the settings, making driving much easier for keyboard users.
Significant memory management optimizations to reduce random crashes, especially on last-gen consoles (PS4/Xbox One). Enabled for PC players.