一、[Error: Could not detect Mac OS X Version from sw_vers output: '10.12.6']

解决办法:
1、vi /Applications/Appium.app//Contents/Resources/node_modules/appium/node_modules/appium-support/build/lib/system.js

2、vi /Applications/Appium.app//Contents/Resources/node_modules/appium/node_modules/appium-support/lib/system.js

3、vi /Applications/Appium.app//Contents/Resources/node_modules/appium-support/build/lib/system.js

4、vi /Applications/Appium.app//Contents/Resources/node_modules/appium-support/lib/system.js

启动appium server

二、启动appium server时抱错

重新下载appium 1.5.3版本完美解决该问题