If you are playing via the Xbox App on Windows, your save files are stored in a hidden system folder:
, the files are obfuscated in a "wgs" (Windows Game Saved) folder: Dragon Ball Z Kakarot Save File Location Non Steam
Dragon Ball Z: Kakarot on PC, the save file location for non-Steam versions depends on whether you are using the Xbox Game Pass (Microsoft Store) edition or a different third-party distribution. If you are playing via the Xbox App
Unlike the Steam version, which uses the userdata folder, the Microsoft Store version utilizes the hidden directory, which requires specific permissions to access. which uses the userdata folder