Operating systems

If you've managed to get your hands on Mountain Lion for Mac, there's a really cool feature called AirPlay Mirroring where you can show your desktop and more on a big screen hooked up to an Apple TV. AirPlay Mirroring is something you might use when you want to show your work at a meeting, show your photos to your family, watch video, and so on, but on an Apple TV-connected big screen. Here's how to do it.

Editors' note:Unfortunately, AirPlay Mirroring only works on Macs made in 2011 or later. For those on older machines … Read more

Apple's latest desktop operating system flavor, OS X Mountain Lion, is now available in the company's Mac App Store. Apple announced yesterday that Mountain Lion would be available today.

The software will set users back $19.99 via the App Store. Those who bought the operating system at any point on or after June 11 will be eligible for a free upgrade to the operating system. Apple will also be bundling it in current Mac purchases from this point forward.

The software comes with over 200 improvements, including wide-ranging integration of iOS features, like Twitter, Apple's Game … Read more

Apple has issued an update for its latest MacBook Air and MacBook Pro models that were released in 2012, which addresses a couple of issues where the system's processors unnecessarily use too much power and can drain battery lives, and also addresses compatibility issues with some USB devices.

The update is a 76.64MB download that includes new versions of I/O kernel extensions and frameworks, the Dock application, and some shared resources including desktop pictures, user icons, and system sounds. Apple recommends this update for all of its new systems, which may help address problems with USB devices … Read more

Parallels has released an update to its popular Parallels Desktop virtualization software for OS X, which allows users to take advantage of Apple's new Retina Display both on the iPad and in the new MacBook Pro.

Parallels Desktop has been one of the top virtualization solutions for OS X, allowing you to run a number of guest operating systems within your Mac and run various programs along side your Mac's applications. In addition to running Windows programs, Parallels has integrated tools that allow for relatively seamless access to your documents from the virtual machine, and with the latest … Read more

On the fifth anniversary for the iPhone and as we draw closer to the release of iOS 6 this fall (read our First Take from WWDC here), I can't help but think of how far Apple's iOS has come since the day the first iPhone was unveiled.

If you remember, that first iPhone was announced by Steve Jobs and Apple on January 9, 2007, and was more about the touch-screen interface than any extras, but it wasn't until June of that year the iPhone was released to the public. That first iOS wasn't even called iOS (… Read more

Microsoft has shed some serious light on the future of Windows, with Windows Phone 8 and Surface tablet revelations this week burning away much of the uncertainty surrounding Windows and devices.

As expected, Microsoft's Windows Phone 8 will have tight integration with Windows 8. The intent is obvious, and frankly, a good idea: make it as easy as possible for you to move from one Microsoft device to another, no matter if you've got a phone, a tablet, a laptop, or a desktop.

For one thing, Internet Explorer 10 will be present on the new Windows Phones as … Read more

Editor's note: For CNET's complete analysis of Microsoft's new tablets, check out our First Take of the Surface RT.

LOS ANGELES--Microsoft debuted the Surface line of tablets here today, part of Windows 8's attempts to be all things to all people. The tablets are Microsoft's most aggressive entry to the tablet market to date, but the company has yet to do more than whet our interest.

Two Surface-branded tablets were announced today. One will be running Windows RT, the other Windows 8 Pro. There are some sharp differences between the two versions of Windows 8, … Read more

Note: This story was originally published on June 15, 2012. It was republished on October 12, 2012 with additional details about Windows RT.

Coming off of our previous coverage, you may have heard about Windows 8 (read CNET's review) and Windows RT as being different. While Microsoft has made a point of cutting down on the number of Windows 8 versions available when compared with previous Windows releases, the company is also making a feature-limited Windows 8 version to run on ARM processors called Windows RT. Windows RT is more like Microsoft's attempt to do a Windows version … Read more

During the WWDC keynote, Apple demoed several of the new features in iOS 6, including Facebook integration, the new Maps app, turn-by-turn directions, a "Do Not Disturb" feature for when you don't want to answer your phone, and several enhancements that make Siri "smarter." In total, iOS 6 brings more than 200 new features over iOS 5 and, with today's announcement, tons of app developers are flocking to Apple's iOS Dev Center to download the beta.

Before you can even think about installing the iOS 6 beta you'll need to have an … Read more