Microsoft will issue six security updates next week, including three for Windows 8 and its tablet spin-off Windows RT.
Hewlett-Packard (HP) has advised consumer customers not to downgrade new PCs equipped with Windows 8 to the earlier Windows 7.
Adobe on Tuesday announced that it will pair future security updates for its popular Flash Player with Microsoft's Patch Tuesday schedule.
Driven by millions of upgrades, Windows 8's global usage share climbed by a third last month, but the new OS's adoption pace remained lethargic compared to that of its predecessor three years ago.
Microsoft had repeatedly declined to comment when asked what term or terms it had settled on to describe Windows apps.
Want to know what Microsoft is up to? Tune in Tuesday to live webcasts of keynotes from Redmond's BUILD developers conference or view them later on demand.
Yahoo will ignore "Do Not Track" privacy requests sent by Microsoft's Internet Explorer 10 browser, calling its ally's unilateral decision "signal abuse" and pointing to a possible rift between the search partners.
An Associated Press poll found that fewer than half of U.S. consumers have heard of Windows 8, hinting that Microsoft faces a tough task convincing buyers that they need to jump on the bandwagon.
The apps available for Microsoft's new Windows operating systems are good enough to entice early buyers of tablets and other touch devices, analysts said.
Microsoft today opened its virtual store and began selling upgrades to Windows 8 Pro for $39.99, making good on a promise made last summer.
European Union regulators will not force Microsoft to open its Windows RT operating system to rival browsers, the Brussels-based antitrust agency said Wednesday.
On the same day Microsoft loudly proclaims Windows 8 in New York, the aging-but-still-going Windows XP today quietly celebrated its 11th birthday.
The deal, stuck with the official title of "Microsoft Office Pre-launch Offer," started Oct. 19 and ends April 30, 2013.
The Windows division's share of Microsoft's revenue last quarter dropped to a four-year low as Windows 7 sales stalled before the launch of Windows 8.