Microsoft’s March Patch Tuesday fixes 78 vulnerabilities, including Office preview pane flaws, an Excel Copilot data leak risk, and an AI-discovered 9.8 severity bug.

Anthropic upgraded Claude’s Excel and PowerPoint add-ins with shared context, reusable Skills, and cross-app workflows for business users.

Proton Lumo, an AI agent with end-to-end encrypted chats, runs on open source models like Mistral, with stronger privacy ...

Find the best free AI face swap tools for images and videos. Compare quality, features, and pricing of 5 leading platforms in ...

Excel users are warned to update now, as a critical vulnerability has been confirmed that can lead to “zero-click information ...

This month's Patch Tuesday brings over 80 fixes for various security vulnerabilities. Fortunately, none are actively being ...

Discover the Windows 11 Pro features every professional should enable in 2026, including BitLocker, Hyper-V, Sandbox, and ...

Microsoft is rolling out passkey support for Microsoft Entra on Windows devices, adding phishing-resistant passwordless authentication via Windows Hello.

Malware is evolving to evade sandboxes by pretending to be a real human behind the keyboard. The Picus Red Report 2026 shows 80% of top attacker techniques now focus on evasion and persistence, ...

At PCMag, we've been evaluating online privacy tools for more than 30 years. We test and analyze dozens of password managers each year, rating them primarily based on ease of adoption, security ...

Xbox Game Pass is unquestionably worth the subscription fee, but which of the available games are the best use of your hard drive space?

Multi-factor authentication stops the majority of attacks, but adversary-in-the-middle phishing kits have emerged to steal session tokens and bypass even valid MFA challenges. Microsoft’s new Entra ...