1. Download and setup Jenkins
URL: https://jenkins.io/download/
After correct JDK and environment variable setting, use command "java -jar jenkins.war" to start jenkins(but I install jenkins via double clicking jenkins.msi). it's susscuess if you can see jenkins page using "http://localhots:8080”.
2. Install add-in Git and GitHub plugin in http://localhots:8080
3. download and install GitHub
