Knowing how antivirus software works can help protect your computer from malicious actors and threats online. Antivirus software has played a key role in identifying and removing viruses, malware, and ...

Delete temporary files: This clears up system resources and removes any lingering malware. Open Settings, then go to Storage ...

Now more than ever, the threat of a cyberattack is very real. As our lives move more online, the chances of our personal information being compromised increase. That’s why it’s important to have the ...

If you use a Windows laptop in 2025, chances are you store important files on it: work documents, school projects, bank details, or personal photos. Unfortunately, the more connected we are, the more ...

PCMag editors select and review products independently. If you buy through affiliate links, we may earn commissions, which help support our testing. Amazon’s Prime Day sale isn’t just about gadgets; ...

How do hackers get access to your computer? Hackers have many tricks up their sleeves. Viruses and malicious software, aka malware, make the most of security gaps, but something called social ...

Find out how Windows Defender and the security offered by macOS compares to free and paid-for antivirus in our tests ...