He linux operating system is becoming more popular every day due to its cost and availability. as in any operating system investigation, there are certain things that the investigator must look for, discuss these files and logs. how would you conduct an investigation of a linux system? apple macintosh operating system is also one of the top operating systems used. it differs from all of the other operating systems in many ways. discuss how you would investigate an apple system, discuss the tools used and the files, logs and file systems.