Gregg Keizergkeizer@computerworld.com, Computerworld Follow me on Google+

Gregg Keizer covers Microsoft, security issues, Apple, Web browsers and general technology breaking news.

Windows 8 uptake needle sticks as growth stalls

According to figures from Net Applications, Windows 8's uptake stalled in November; Windows 7 continued to gain ground.

microsoft office

Microsoft to deliver Office 2013 SP1 in early '14

Microsoft delivered both Office 2010 SP1 and Office 2007 SP1 about 13 months after their respective original editions’ debut. Office 2013 SP1 is expected in February.

Microsoft's task: Sorting, tossing Office features

What Microsoft puts in its upcoming touch-based Office suite will be a huge test for the company, analysts said.

iPad trade-in interest jumps

Long before Apple started selling its iPad Air, more than double the number of consumers asked for price quotes on their older tablets than last year, a pair of buyback companies said.

Microsoft warns Windows XP users that malware will jump

Microsoft continues to try to scare Windows XP users into upgrading, saying the chance that malware will infect their PCs could jump by two-thirds.

Nine out of 10 Macs are eligible for free Mavericks upgrade

OS X Mavericks could end up on more than 90 percent of Macs, according to statistics from Web analytics firm Net Applications.

on macworld.com

windows phone 8

Microsoft is thinking big with its Windows Phone OS update

Microsoft's new update for Windows Phone 8 added support for larger phones and higher-resolution screens, a move analysts hoped would soon put the operating system onto small-sized tablets, a market Microsoft and its hardware partners have largely ignored.

windows gift card

Microsoft unveils app gift cards

Microsoft has begun selling gift cards good for purchases on its digital content market, taking a page out of Apple's iTunes playbook.

More PC sales than expected may bolster Microsoft's profit

Microsoft will probably report better than expected Windows revenue when it issues its third-quarter earnings numbers this month, based on PC shipment estimates by research firm IDC.

Microsoft shells out $100,000 for Windows bug-finder bounty

The security researcher who was awarded $100,000 by Microsoft said he spent about two weeks pondering, then demonstrating a new way to circumvent Windows' defensive technologies.

Microsoft to patch zero-day IE bug now under attack

Security experts identified the Internet Explorer browser update as the one to deploy first.

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Google's redesigned tab page annoys some Chrome users

Google is rolling out a redesigned tab page for Chrome, delivering on a promised revamp for users running rougher-edged versions of its browser.

Microsoft sweetens iPhone trade-in deal to push Windows

Microsoft launched yet another trade-in program to convince consumers to switch to a Windows device, this time aimed at iPhone owners.

Microsoft faithful ask for Surface trade-in program

One of the most common questions posed to Microsoft's Surface team Monday was whether the company would buy back used tablets so that customers could upgrade to the newest models set to ship in a month.

office ipad android

Microsoft teases about Office on iPad, Android tablets

Microsoft executives last week came the closest yet to saying that the company will release Office on iPads and Android tablets, but stopped short of specifics.