Whether you're renting a new place or sleeping at a home you've lived in for years, a nasty surprise waits at night: The sudden and irritating sound of your smoke alarm, waking everyone up for no ...

No one tells you what those different beeps or on-off lights on your smoke detector mean. Here's what you need to know.

You can turn down the alarm volume on your iPhone through the Sound menu in your settings. Here are two ways to do it.

If your Apple Watch keeps locking when it shouldn't, there are a number of ways to fix it, including adjusting the way you ...