Windows

Windows 10 KB4556799 is the latest update to wreak havoc on users. Here's how to fix it.

Thunderbolt port flaws let attackers with physical device access steal encrypted data using a couple of portable tools in just five minutes.

A Microsoft malware-definition update has borked the built-in Windows Defender antivirus software, but we've got a solution.

The Windows 10 KB4541335 update is causing major problems for users, including some blue screens of death

New coronavirus-themed malware wipes a PC's Master Boot Record, stopping it from starting up.

VPN and proxy users are having trouble getting Windows 10 and Microsoft apps to connect to the internet. But there's an optional fix you can download right now.

Microsoft has announced that it will halt all optional Windows 10 updates starting in May, only delivering critical security patches.

A Windows flaw is being exploited by attackers, according to Microsoft. But there's no fix yet.

Windows Defender, the antivirus component of Windows 10, is skipping files during security scans for no apparent reason.

Microsoft has published a video that provides the best look yet at the new Start menu and other new user experience details.

Microsoft disclosed a Windows flaw, but didn't patch it, leaving users scrambling to take whatever measures they could.

Online crooks have cloned the Johns Hopkins map that tracks coronavirus and are using it to spread malware.

The latest Windows 10 update delivered new annoying bugs. Here's how to stop them and save your performance.

Windows 10 will have a redesigned Start menu, losing the live tiles and streamlining the layout of the remaining icons.

Microsoft is finally making File Explorer better at searching for files, and it's making this Apple user a bit jealous.

The Microsoft Surface Duo shows a new way of dealing with notifications, in a leaked video teasing this "peek" feature.

Microsoft has been working to fix a Windows 10 update that caused users to lose settings and data, but its current fix is not foolproof.

Trackpads, Wi-Fi cards, webcams and other peripheral devices built into millions of PCs have lousy firmware security that let the devices be hacked, a report says.

The Wonder Bar feature coming to Windows 10X devices already looks like it’s far more useful than the Touch Bar on Apple’s MacBook Pro.

North Korean hackers seem to be exploiting a flaw in Internet Explorer that hasn't been fixed. Your best bet is to stop using IE altogether.

A security patch meant to address a severe security bug in Windows 10 is failing to install for some users.

Microsoft fixed a very serious Windows encryption flaw with Tuesday's round of patches.

A flaw in the Dropbox update process lets a local user or software seize control of the entire PC, and there's no official patch yet.

A new malware campaign is under way, with an alleged Microsoft email trying to make users download a malicious Windows 10 'update'.

Microsoft's latest Windows 10 update (KB4517389) causes 'Blue Screen of Death' system crashes. Here's what to do if you run into this issue.

There's an issue with low-level diagnostic software on HP PCs that could let hackers take over the machine. Here's how to resolve it.