Thanks JimiT,
You were indeed correct. I discovered the instructions for windows later last night and finished the install correctly. The download links were somewhat misleading. I'm now good to go. Thanks again for the response.

Downloaded m5stack library and examples from GitHub. Also downloaded and installed "Arduino-esp master". Tried to compile 'FactoryTest.ino". Got following error.

C:\Users\dpcon\Documents\Arduino\libraries\M5Stack-master\src/M5Stack.h:94:16: fatal error: FS.h: No such file or directory

also got same error on 'Display.ino'

Any suggestions. Shouldn't FS.h be part of the package??