Mac OS User Tabbing
For Mac OS users, there is a system setting that may not allow you to tab onto several types of elements in a web page. To change this setting:
Open System Preferences and go to Keyboard:
Select the Shortcuts tab. Make sure the box for "Use keyboard navigation to move focus between controls" is checked.
Additional settings for Safari Browser.
Open Safari Preferences:
Select the Advanced tab. Make sure the box for "Press Tab to highlight each item on a webpage" is checked.
I live in Iola with my husband, Rick and our two children Alston and Finley. They both attend Iola schools. Finley is in 4th grade and Ali is in 8th grade. We have a dog, Brigham and a cat named Kit. 
