Windows OS

Microsoft October 31

Windows 10 users face ransomware nightmare as Microsoft support ends in 2025 worldwide

Microsoft warns Windows 10 users face serious security risks as 90% of ransomware attacks target unsupported systems. Learn why upgrading to Windows 11 is crucial.

Microsoft October 17

Microsoft sounds alarm as hackers turn Teams platform into 'real-world dangers' for users

Cybercriminals exploit Microsoft Teams through impersonation, malicious links and fake profiles to gather intel and deliver ransomware to personal and work devices.

Windows OS October 3

Windows 10 support ends: Upgrade to Windows 11 safely

Step-by-step instructions help users migrate to Windows 11 while preserving emails, contacts, documents, and software licenses during the transition.

Computers September 19

How to save any file as a PDF

Step-by-step instructions for creating PDFs from any file type, including methods for merging, compressing and password-protecting PDF documents securely.

Cybercrime August 29

Hackers found a way to turn off Windows Defender remotely

Cybercriminals abuse trusted Intel driver to gain kernel access and shut down Windows Defender, enabling undetected malware deployment since July 2025.

Tech July 24

What happens when Windows 10 support ends in 2025?

Now that Windows 10 is being phased out, many users, especially those with older PCs that don't meet the hardware requirements, are understandably concerned.

Tech July 11

Windows 11 flaw lets hackers bypass Secure Boot protections

Security researchers uncovered a flaw in Windows 11 that allows attackers to disable Secure Boot using Microsoft-signed tools, requiring manual updates to protect against bootkits.

Tech May 30

Clean up your phone: Speed, storage and privacy boost in minutes

Learn essential smartphone maintenance tips to free up space, enhance speed and secure personal data through digital and physical cleaning techniques.

Tech May 16

How to free up space on a PC

Discover how to reclaim valuable space on your PC by deleting unnecessary files, using cloud storage and enabling Windows Storage Sense.

Tech May 9

Struggling with the latest Windows 11 update? You aren’t alone

Kurt the CyberGuy offers some easy fixes if you're struggling with Windows 11. PC users have reported slow performance, Wi-Fi problems and other issues.

Tech April 15

Windows 10 security flaws leave millions vulnerable

Microsoft patches 12 critical flaws, but six have already been exploited by criminals. Kurt “CyberGuy" Knutsson says updating your system is only a short-term fix.

Tech April 12

Hackers find a way around built-in Windows protections

If not properly managed, Windows Defender Application Control, a security feature with Windows, could be a potential security vulnerability.

Tech April 3

Relentless hackers abandon Windows to target your Apple ID

Experts say hackers who used to focus on Windows operating systems are increasingly targeting Apple IDs as part of a new phishing campaign.

Tech April 1

Emergency Chrome security update amid cyber espionage threats

Tech expert Kurt “CyberGuy" Knutsson reports that researchers have uncovered a Chrome vulnerability used in a cyber espionage campaign.

Tech February 25

I’m a tech expert. These are the 5 time-saving tech tips I tell everyone

Tech expert Kurt “CyberGuy" Knutsson presents five secret shortcuts: Adjust sound/vibration, share YouTube moments, fix tabs and tweak brightness.

Tech February 4

How to easily transfer files and photos off a computer to your hard drive

It's not just about freeing up space on your computer, Kurt “CyberGuy" Knutsson says. It's about protecting your digital memories and important documents.

Tech January 21

Does your Windows 11 PC keep restarting? Let's fix that frustrating problem

Tech expert Kurt “CyberGuy" Knutsson offers Windows 11 restart fixes: Update drivers, run system scans and check hardware.

Tech December 31

Is your VPN enough without antivirus protection?

VPNs ensure privacy; antivirus stops malware. Tech expert Kurt “CyberGuy" Knutsson says both are essential for online security.

Tech December 9

Windows 7 in 2024: The hidden dangers of clinging to the past

Tech expert Kurt “CyberGuy" Knutsson says using outdated computers and software leaves them vulnerable to security risks and malware.

Tech December 8

Quick fixes to stop your Windows PC from crashing

If your Windows PC or laptop is constantly crashing, Kurt the CyberGuy has some easy fixes you can do at home to keep your computer running properly.

TECH August 31, 2024

Windows update flaw could be a hidden gateway to zombie vulnerabilities

There's a new method hackers are using to exploit Windows devices, which can expose numerous old vulnerabilities to allow them to take full control of your system.

VIDEO July 19, 2024

Failed CrowdStrike update prompts global outage, disrupts businesses and services

FOX Business senior correspondent Charlie Gasparino weighs in as stocks fall amid the global tech outage on 'Special Report.'

VIDEO July 19, 2024

Software update blamed for major outages at airports, hospitals, banks

Kurt 'CyberGuy' Knutsson details what's being impacted by the 'massive' Microsoft outages linked to CrowdStrike.

TECH July 6, 2024

Let's take your Windows PC's security to the next level with these simple steps

Technology wizard Kurt "CyberGuy" Knutsson explores some of the more obscure alternative security features to lock down your Windows PC.

TECH June 19, 2024

FBI busts alleged mastermind behind massive network of hijacked devices

Tech expert Kurt “CyberGuy" Knutsson has the latest as law enforcement arrests a suspect for creating and running huge botnet scheme.

VIDEO June 18, 2024

Windows bug leaves computer Wi-Fi vulnerable to hackers

Kurt ‘The Cyberguy’ Knutsson explains how to keep your Windows computer safe and security risks of online retail giant Temu.

TECH May 28, 2024

How to finally resolve the red screen of death on Windows 10

Kurt “CyberGuy" Knutsson shows you four quick fixes for the Windows 10 red screen error.

TECH May 12, 2024

How to pick the perfect laptop in 2024

Laptops offer many different varieties of screen size, processors and storage. Kurt "CyberGuy" Knutsson presents his guide for the best options.

Apple March 20, 2024

7 Mac and Windows tricks only the pros know

Kim Komando shares expert tech tips to maximize productivity. Learn screen recording hacks and file organization tricks to streamline your digital workflow.

TECH March 5, 2024

How hackers are exploiting Windows SmartScreen vulnerability to spread malware

Though the threat may be patched up by Windows, you could still be at risk for this Windows SmartScreen malware threat. Kurt “CyberGuy" Knutsson discusses the issue.