Operating System Reviews

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Android Pie

Android 9.0 is already on some Android phones. Here's what you can expect when it comes to yours.

Microsoft Windows 10

Windows 10 delivers a refined, vastly improved vision for the future of computing with an operating system that's equally at home on tablets and traditional PCs -- and it's a free upgrade for most users.

Apple iOS 11

Siri will try to read your mind, and you can pay your friends back in a text. Plus, AR is gonna be huge.

Nokia X Software Platform

Nokia sure tried hard to give us something new, but its mashup of Android, Windows Phone, and Asha gives its Nokia X phone limited powers and a nagging identity crisis.

Microsoft Windows 8.1 Update

With new functionality for the Start button and separate experiences for desktop and tablet users, the Windows 8.1 update finally gives people what they want.

Apple MacOS Sierra

This free OS update for Macs launches a new era, tying Apple's computer OS more closely into iOS and WatchOS.

Apple iOS 10

iOS 10 serves up plenty of useful quality of life improvements, but a few rough edges keep it from shining too brightly.

Google Android Nougat

Android Nougat offers welcome improvements in what is a functional, if not very exciting, update.

Microsoft Windows Me

Millennium is a great face-lift for Windows 98, but it's not a necessary upgrade. If you have technical difficulties or work with pictures or music, try the new OS. But if you're happy with Windows 98, stick with it.

Apple iOS 9

If you own a recent Apple device, you'll want to make the jump to iOS 9: Better battery life, improved native apps and multitasking prowess on the latest iPad make this upgrade a no-brainer.

Google Android 6.0 Marshmallow

Android 6.0 Marshmallow is out now. This is everything you need to know about Google's mobile operating system update.

Mac OS X 10.11 El Capitan

If you own a Mac, you'll want El Capitan. This update simplifies the Mac experience, improving the tools you already use while promising improved performance to come.

Microsoft Windows XP Media Center Edition 2005

Media Center Edition 2005 is the best desktop DVR app out there, but it's not yet ready to play hub for your digital home.

Google Chrome OS

Chrome OS struggles with the delineation between apps and Web sites, even though they are fast growing together. Great for students and casual home use, the day is coming when it'll be competitive, but it's not yet a replacement for a more mature OS.

Mac OS X 10.10 Yosemite

From new Continuity features to smaller, useful tweaks across core apps, Mac OS X Yosemite is a must download for Mac users.

Google Android TV

Google is taking yet another shot at a living room software platform with Android TV, which runs on the upcoming Android L platform.

Google Android L

Google gives us a preview of the future of its mobile operating system.

Apple iOS 8.1

With the latest version of iOS and an NFC-equipped iPhone, you'll finally be able to pay for transactions with Apple Pay.

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