The Warcraft III and Frozen Throne patch 1.23 has been deployed into live Battle.net Classic realms. Simply launch your game, and press the Battle.net Multiplayer button in-game to start downloading the patch.

Blizzard Quote:
The 1.23 patch is now live! Please connect to Battle.net to download the patch!

FEATURES

  • Battle.net now uses a new banner ad system.

FIXES

  • Fixed an exploit where an altered custom map would be seen identical to
    the original custom map.

  • Fixed an issue where some patches could not apply on Intel Macs.