This page has instructions on how to install ThermoTech databases, denoted TT—, to a new Thermo-Calc 2022b installation.
Note that for version 2019a and newer, it will no longer be possible to copy the TT-databases from the installation of Thermo-Calc 2018b or older.
How to Install ThermoTech Databases
Install Thermo-Calc 2022b.
Open the Thermo-Calc data directory in the Thermo-Calc installations, both for 2022a and 2022b. The default paths for this are: Linux and Mac: Default path: /usr/local/thermocalc//data Windows: Default path: C:\\Thermo-Calc\\data
Copy the TT database folder from 2022a to the database folder of Thermo-Calc 2022b.