I installed jenkins by downloading jenkins-2.2.pkg. After the installation is complete, Chrome auto-connected to http://localhost:8080/login?from=%2F and I see
1.Double tap on finder select "Go to folder" enter /Users/Shared/Jenkins/Home
2.Check the "secret" folder , right click and select "get info"
3.Click on "lock" icon and enter admin password and make change in view type (change into user view) after this your folder is accessible .
4.Do same for password text file also