Don't-Miss OS & system enhancement software Stories

iOS 6: What you need to know

What's in iOS 6? When is it coming out? What devices can run it? We answer these questions and others by running down what you need to know about iOS 6.

iOS 6 features you might have missed

Apple says iOS 6 contains more than 200 new features and enhancements, and not every one got a lot of stage time during Monday's Worldwide Developers Conference keynote. Here's a closer look at less-publicized new iOS features coming this fall.

WWDC 2012 Keynote

Macworld's Jason Snell, Dan Frakes, and Dan Moren went to Monday's WWDC 2012 keynote. Here's their recap of what happened and what it all means.

Slideshow: WWDC keynote highlights

Apple unveiled an updated MacBook line, more Mountain Lion features, iOS 6, and a smarter Siri. Here are some photos and recaps of Monday's WWDC keynote.

WWDC Summary: MacBooks get an update, Mountain Lion gets a ship date

In addition to rolling out updates to its MacBook Pro and Air lineups and announcing that Mountain Lion would arrive in July, Apple also offered a preview of iOS 6, which is slated for a fall release.

Mountain Lion to ship in July for $20

At Monday's keynote for the Worldwide Developers Conference, Apple revealed several new tidbits about Mountain Lion--including its ship date.

Apple unveils iOS 6

Apple on Monday took the wraps off iOS 6, its next major revision to the operating system that powers the iPad, iPhone, and iPod touch.

Live Update: WWDC Keynote

Jason Snell and Dan Moren will be in the audience as Tim Cook unveils Apple's latest creations. Follow our live blog for all the latest Apple announcements.

Weekly Wrap: Virgin Mobile gets the iPhone, USB 3 on the Mac, and more

You might think that the week before Apple's annual Worldwide Developers Conference, where it's expected to unveil iOS 6 and potentially reveal a few surprises along the way, would be a quiet one. You'd be wrong, as our densely packed Weekly Wrap proves.

Developers look ahead to plenty of product news at WWDC

Mac and iOS developers attending next week's Worldwide Developers Conference in San Francisco tell Macworld they're eager to see where the company is going with its hardware and software.

Fix a slow Mac with Activity Monitor

Sometimes, your Mac slows down for mysterious reasons. Activity Monitor can help you identify misbehaving apps, and shut them down if necessary, to speed things up again, as staff writer Lex Friedman explains.

Remains of the Day: Rise of the machines

The iPhone may get another prepaid offering, many Macs might be getting makeovers, and Woz may be getting even more ... eccentric.

Weekly Wrap: Tim Cook, a WWDC keynote, and a whole lot of how-to's

Tim Cook shed some light on Apple's future plans, the Mac App Store sandboxing deadline arrived, and we offered up a boatload of how-to articles during the last seven days.