Follow the Installation instructions and install a fresh setup of AzerothCore (we will need this after the conversion).
Instructions to setup AzerothCore can be found here.
Make sure you have a fresh installation completed and working with no additional modules before proceeding.
Backup your TrinityCore Databases before proceeding (always backup before making changes)
Download the TC-to-AC character migration tool.
The following files must be run in order from 1 to 5 on your TrinityCore characters database:
Run the following file no.6 on your Trinitycore Auth Database
Change the worldserver.conf
of your AzerothCore server to point to your converted (ex TrinityCore) characters database
and start the ./worldserver