Gregg Keizer

Senior Reporter

Gregg Keizer covers Microsoft, security issues, Apple, web browsers and general technology breaking news for Computerworld.

No, Windows XP didn't fuel WannaCry

Microsoft does enterprise no favors when it won't explain Windows 10's schedule

Microsoft does enterprise no favors when it won't explain Windows 10's schedule

Microsoft has failed to explain to corporate customers the repercussions of its twice-a-year schedule to deliver Windows 10 upgrades in March and September.

Apple simplifies Windows 10 installs with support for Creators Update

Apple simplifies Windows 10 installs with support for Creators Update

Apple updated macOS Sierra to more easily allow users to install the latest version of Windows 10 on their Macs.

China pays for Windows XP addiction as 'WannaCry' hits

China pays for Windows XP addiction as 'WannaCry' hits

The WannaCry ransomware has wormed its way into tens of thousands of Windows PCs in China, where Windows XP remains relatively popular.

Microsoft issues first Windows XP patch in 3 years to stymie 'WannaCrypt'

Microsoft issues first Windows XP patch in 3 years to stymie 'WannaCrypt'

Microsoft took the unprecedented step of patching long-demoted versions of Windows, including Windows XP, to immunize PCs from the ransomware.

Microsoft posts PowerShell script that spawns pseudo security bulletins

Microsoft posts PowerShell script that spawns pseudo security bulletins

A Microsoft manager this week offered IT admins a way to replicate -- more or less -- the security bulletins the company discarded last month.

Microsoft now claims half a billion Windows 10 devices

Microsoft now claims half a billion Windows 10 devices

Microsoft CEO Satya Nadella touted a new number for Windows 10, saying the operating system now powers 500 million devices.

Enterprise alert: Microsoft slates next Windows 10 LTSB release for 2019

Enterprise alert: Microsoft slates next Windows 10 LTSB release for 2019

Microsoft doesn't plan to release another Windows 10 "Long-term Servicing Branch" build -- the one aimed at businesses -- until 2019.

Microsoft pulls plug on Windows 10's debut version

Microsoft pulls plug on Windows 10's debut version

Windows 10 1507, which debuted in 2015, will receive its last security patches on Tuesday.

Microsoft plots changes to Windows 10's release lingo

Microsoft plots changes to Windows 10's release lingo

Microsoft will change the nomenclature of its Windows 10 release model in September, substituting names that sync with Office 365.

Microsoft asks Windows 10 Enterprise customers to test new anti-exploit tech

Microsoft asks Windows 10 Enterprise customers to test new anti-exploit tech

Microsoft wants customers to test Windows Defender Application Guard, a new anti-malware, anti-exploit technology in Windows 10's baked-in browser.

Windows 10 S: It's for enterprise, too

Windows 10 S: It's for enterprise, too

Microsoft may have stuck to the script when it unveiled a Windows 10 spin-off aimed at education. But the new OS will be enticing to businesses as well.

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