You came here because you downloaded a “forza horizon 5 codex save file location upd” – likely a modded or complete save. Here is how to install it without breaking your game:

Unlike progress, graphics and local settings are often stored separately at %LocalAppData%\ForzaHorizon5 Transferring Saves:

Some repackers (like DODI, FitGirl, or ElAmigos) may switch between CODEX, RUNE, or Goldberg emulators. If your saves "disappear" after an update, check these alternative locations:

C:\Users\Public\Public Documents\Steam\CODEX\1551360\remote