Gregg Keizer

Senior Reporter

Gregg Keizer covers Windows, Office, Apple/enterprise, web browsers and web apps for Computerworld.

Microsoft holds up Windows 10 feature upgrade after finding BSOD bug

What the Mac 32-bit app phase-out means to you

What the Mac 32-bit app phase-out means to you

Apple has been pushing developers to move their software to 64-bit since last summer. Now it's warning end users about the upcoming change. Here's how to suss out which apps are affected.

Microsoft shows IT how to get bigger bang from Windows Analytics

Microsoft shows IT how to get bigger bang from Windows Analytics

New documentation, still in draft form, details how companies can craft specialized reports and custom alerts from Windows Analytics' data and integrate the data with other info.

Latest macOS update cripples enterprise docks, blanks external screens

Latest macOS update cripples enterprise docks, blanks external screens

Users spread the blame around as DisplayLink technology goes dark after Apple’s update to its PC OS.

Mozilla touts Firefox Reality, browser built for AR/VR

Mozilla touts Firefox Reality, browser built for AR/VR

The browser is available now in developer builds.

Windows by the numbers: It’s a topsy-turvy world, with Windows 10 down, 7 up

Windows by the numbers: It’s a topsy-turvy world, with Windows 10 down, 7 up

Migration watch: There were unexpected gyrations in the market in March, with Windows 7 gaining strength and Windows 10 falling back.

Top web browsers 2018: Firefox's share slips post-Quantum

Top web browsers 2018: Firefox's share slips post-Quantum

In the four months since its redesigned, re-engineered "Quantum" release, Firefox has shed rather than gained users, according to the latest data from Net Applications.

Mozilla takes advantage of Facebook woes to trumpet isolationist Firefox add-on

Mozilla takes advantage of Facebook woes to trumpet isolationist Firefox add-on

The browser maker is touting 'Facebook Container' as a way to wall off users' Facebook activities – a new bid to attract the privacy conscious.

Firefox to ape Chrome and add anti-ad filter in 2018

Firefox to ape Chrome and add anti-ad filter in 2018

Mozilla, in a new 2018 roadmap, plans to follow Google's lead by adding an ad filter to its Firefox browser this fall.

Microsoft to finally retire Windows 10 1511 in two weeks

Microsoft to finally retire Windows 10 1511 in two weeks

The company also plans to end support for 1607 to users of Windows 10 Home and Pro.

Microsoft begins push for Windows Server 2019

Microsoft begins push for Windows Server 2019

The Server 2019 early look is available through Windows Insider, the preview program Microsoft established before Windows 10's launch and expanded last year to include Windows Server.

Microsoft shrinks Windows 10's upgrade downtime

Microsoft shrinks Windows 10's upgrade downtime

Beginning with the upcoming spring update to the OS – likely to arrive in early April – users will find the upgrade process is faster.

Load More