The hmm6_1.2.1_efigs.zip file you have requested: Official Patches / v121 / Might & Magic Heroes VI v1.2 to v1.2.1 Patch - 17.35mb is not available. Perhaps try browsing all files for the game Might & Magic: Heroes VI and upload any files you want to share or are missing. This is the only information we could locate:
This patch will update the English, Spanish, French, Italian and German 1.2 versions of Might & Magic Heroes VI to version 1.21. This patch fixes an achievement bug from the previous release.