# Parallel Processes

You can start multiple bshells to speed up the installation. Do not use a larger number of processes than available CPU’s.

The parallel processes are used in these situations:

- During the Infor LN installation.
- During the installation of language packs. The specified number in this dialog box is read from the `MAX_LTS_SERVERS` variable in the `BSE_VARS` configuration file and used as the number of processes.