For most people using a supported and fully updated Windows 11 computer, yes: Microsoft Defender Antivirus and the other protections inside Windows Security are sufficient as the primary antivirus.

You can keep using Windows 10 safely if you meet these criteria and enable the right setting.

Learn how BitLocker, passkeys, Microsoft Defender, and other Windows 11 security features protect your data, accounts, apps, ...

Perplexity AI launched Personal Computer for Windows on Tuesday, July 28, 2026, extending its agentic desktop platform from Mac to the operating system that powers roughly 1.4 billion devices ...

In Windows, a OneDrive shared folder may show yesterday's files in File Explorer even while OneDrive.com has the latest ...

OpenAI is rolling out the recently upgraded ChatGPT Voice to its desktop apps, enabling a wide range of tasks using just your ...

RedHook Android malware abuses wireless debugging and accessibility permissions to gain shell-level control after victims ...

HalluSquatting exploits AI coding assistants that hallucinate fake repository names, letting attackers register those names ...

Compare ChromeOS Flex and Chromebooks by cost, app support, security, battery life, compatibility, and long-term value for ...

Linux desktop market share in North America has crossed 10% for the first time in StatCounter's July 2026 data, with ...

In an interview, Palm Beach Atlantic University student Alessandro Cotrufo discusses why enterprise AI succeeds or ...

Perplexity's open-source Numbat watches AI coding agents on endpoints, adding detection and opt-in blocking after OpenAI's ...