*For more details, please read this manual How to Update Warcraft III Warcraft 3 Patch 1.27b in Other languages NOTE: You need to install the patch as an administrator, you can right-click on the War3TFT_127b_English.exe file and select Run as administrator. I.- Download the War3TFT_127b_English.exe file, and Run the downloaded file to install it. Please, click on the link to download the patch 1.27b (War3TFT_127b_English.exe) for Warcraft 3 (English)… Installation – Custom blp files will no longer crash on Mac Download warcraft 3 patch 1.27b – Raised file size limit from 8mb to 128mb.