Where is the 'install.log' file found on a Mac OS X endpoint?

The 'install.log' file on a Mac OS X endpoint is found in the /private/var/log directory. This log file is crucial for tracking the details of application installations and system updates on macOS. Access to this log can provide insights into installation processes and any issues that may arise during those processes. The /private/var/log directory is specifically used by the operating system to store various log files, which helps maintain organized system logging for troubleshooting and monitoring events.

The presence of the 'install.log' file in this directory aligns with the macOS architecture and is consistent with standard practices for log file storage on Unix-like systems, including macOS. In contrast, other options refer to locations that do not typically house the 'install.log' file or are not primarily designed for log file storage.