Send a comment on this item to LII: Send a comment on this item to LII staff, who on weekdays will usually reply within 24 hours. About Daylight Saving Time Changes in 2007 Details for users of computers with Macintosh operating systems (Mac OS) related to the daylight-saving time changes in effect starting in 2007. Discusses which versions of Mac OS take the rule changes into account, and what to do if your computer is running an earlier OS. From Apple. http://support.apple.com/kb/HT2019?viewlocale=en_US Asterisk * indicates required field. Your Name Your Email Address * We will not sell or provide your email address to anyone else. Comment * Enter the verification code as it is shown in the box below. This helps prevent automated submissions. *