If you find that your game is still showing version 12.0.0 or 12.1.0 after attempting an update, it is often due to a registry path error. Re-installing the game and applying the patch immediately—before adding any "Logos" or "Facepacks"—usually solves the conflict. Verdict: Is it worth revisiting FM12?
A long-standing community hub that maintains archives for older FM versions. football manager 2012 patch 1222 download link
Significant tweaks to player positioning and defensive transitions. If you find that your game is still showing version 12