This patch is generally intended for users of a specific cracked version of the game. If you own Dragon Ball Z: Kakarot legally on Steam or Epic Games Store, your client will automatically update to the latest version (likely v2.10 or higher as of 2025/2026). You do not need to hunt for a CODEX update.

Fixed occasional application errors that occurred when switching characters within the Capsule Corp Training facility.

If you are having trouble with this specific version, note that it is quite old. Most users have moved on to later updates that include major DLCs: DLC Updates:

Pair this update with the DBZ Kakarot – Ultra Wide Fix mod (for 21:9 monitors) and the Super Saiyan Blue texture pack to turn an already great game into a definitive edition.