Struggling with “Your clock is behind” or “Your clock is ahead” errors on your Mac? Our guide will help you fix it and banish the errors for good.

How to Set Your Clock Getting enough sleep and keeping a consistent schedule are often difficult—and sometimes impossible. But small steps can help strengthen the circadian clock and improve health ...

Daylight saving time will end Nov. 3, meaning clocks will be set back an hour as daylight decreases.

In other words, that's when Daylight Saving Time (DST) ends, which means you'll have to set your clock back one hour before going to bed. While that does mean the amount of sunlight you get to ...

Daylight saving time for March 2025 is about to start in California. Here’s when to set clocks and watches ahead an hour as spring begins.