Available to those in the Xbox Preview Program, the update is intended to help the controller connect to the console more quickly and to patch a number of unspecified bugs.
In the UK, many items on Amazon suddenly appear for a price of one penny. Retailers rail, while Amazon blames third-party software.
The suite of past Halo games for the Xbox One is now available through Microsoft and other retailers for $60. However, a problem with matchmaking has put a damper on its first day.
Apple Pay users report issues purchasing items in apps, and some Bank of America customers are seeing double charges. But the problems aren't all Apple's fault.
Is the US recruiting a zombie army? No, it just appears an Y2K bug temporarily resurfaced.
While Google made no official announcement, its Android One website now boasts that each new device "runs the latest and fastest version of Android," 5.1 Lollipop.
The latest update to iOS 8 reduces the amount of space needed to install an update and squashes a number of bugs.
Google will stop selling the initial version of its connected eyewear, but that doesn't mean it's dead. Also, Nintendo's New 3DS is coming to the US, and Facebook goes to work. All that and more in this look back at the week in tech.
Commentary: After years of delay, the FCC seems poised to switch vendors for the local telephone number portability database. That could be a big mistake.
Audi takes its self-driving A7 development car on a 550-mile trip from the San Francisco Bay Area to CES 2015 in Las Vegas.