Serenity CaldwellAssociate Editor, Macworld

Serenity has been writing and talking and tinkering with Apple products since she was old enough to double-click. In her spare time, she sketches, writes, acts, sings, and wears an assortment of hats.

iOS 7.0.3 is released with fixes for iMessage, accelerometer bugs

If other recent Apple announcements weren't enough to get your head in a spin, Apple has pushed iOS 7.0.3 to iOS devices everywhere. The update adds support for iCloud Keychain and should provide two big fixes: both to the accelerometer calibration issue some users were seeing and recent iMessage bugs.

OS X Mavericks is now available on the Mac App Store

apple.com

You can download the 5.29 GB installer from the Mac App Store, linked above. You'll need to be running OS X Snow Leopard or later and own a 2007 iMac or MacBook Pro or later; a 2008 MacBook Air, MacBook, or Mac Pro or later; or a 2009 Mac mini or later.

FAQ: Everything you need to know about OS X Mavericks

Apple’s newest Mac OS, Mavericks, is here. If you’re itching for information, we’ve collected all we currently know from Apple about the operating system and what you have to look forward to.

iWork apps get iOS and OS X overhauls, available now

During a presentation full of new Mac hardware and software, Apple senior vice president of Internet software and services Eddy Cue unveiled new versions of Pages, Numbers, and Keynote on both the Mac and iOS. All three apps will be available for free to anyone with a new Mac or iOS device.

OS X Mavericks launches, and it's free

Apple announces that OS X Mavericks, with a bunch of new key under-the-hood features, starts shipping Tuesday, October 22. And it's free.

Surprising no one, iWork for iCloud to get updates 'in just a few short hours'

First reported by MacRumors, Apple seems to be teasing the arrival of new iWork for iCloud apps on iCloud.com in advance of its Tuesday special media event.

Apple to provide live stream of its Oct 22 event

You don't have to be a journalist to sneak a peek at the latest goodies Apple has in store: The company has announced that it will live-stream Tuesday's event beginning at 10 a.m. PT (1 p.m. ET).

Apple to replace some MacBook Air flash drives

Is your 2012 MacBook Air's drive on the fritz? You may be eligible to have it exchanged under Apple's new Flash Storage Drive Replacement Program.

How to recalibrate the motion sensors in your iPhone 5s

If you find yourself having problems with the motion sensors that power your iPhone's Compass, Maps, or other third-party apps, there's an easy way to try and fix the problem -- though it may not always work.

Analysis: Reports of cuts in iPhone 5c orders are no reason to panic

According to a report from the Wall Street Journal on Wednesday, Apple is planning to cut orders for the iPhone 5c. But don’t go shouting "Apple's plastic iPhone is doomed" off the rooftops just yet -- here's why this isn't really anything to worry your head over.

Hands-on with Capo 3 for Mac: Easily learn your favorite songs

Associate editor Serenity Caldwell tunes in for a hands-on with SuperMegaUltraGroovy's Capo 3, an OS X app for quickly learning songs with automatic chord mapping, speed and pitch modulation, and more.

Photo-sharing app Loom opens to all, adds a snazzy new iOS 7 design

Forget iPhoto or Photo Stream -- Loom wants to be the place where you store and organize your images. After a few months in private beta, the photo storage service has opened to the public with a new mobile interface for iOS 7 and support for Raw files.

iOS 7 adds support for zipped attachments in Mail, Messages with Quick Look

iOS 7 now lets you view the contents of compressed files thanks to its new Quick Look feature in Mail. Associate editor Serenity Caldwell explains how you go about it -- and where you'll still have to use third-party apps.

How to track down Print Center in iOS 7

For three years now, the Print Center feature has been the place manage and cancel your print jobs in iOS; it lived in the multitasking bar, its icon only appearing when needed. But iOS 7 gets rid of the multitasking bar -- and seemingly Print Center itself. But not so fast: Print Center's still around; you just have to know where to look for it.

Hourly News review: Be in the know with the latest news

Hourly News sits in your menu bar and provides quick access to the news.