PCWorld identifies common causes of slow Windows 11 performance, including unnecessary startup programs, fragmented drives, temporary files, and bloatware consuming system resources. Key optimization ...

Today is Microsoft's April 2026 Patch Tuesday with security updates for 167 flaws, including 2 zero-day vulnerabilities.

The ThinkPad P-series is a portable workstation with Intel Core Ultra H-series processors and discrete graphics options.

I should have used some of these fixes years ago ...

Microsoft tests various refinements for Windows 11 in the first two weeks of April, and here's all you need to know.

Desktop PCs are more of an investment than ever thanks to skyrocketing component prices, so make sure you only choose from among the best PCs when shopping.

This has never happened before. Microsoft is expiring the authentication that protects Windows PCs from threats each time ...

Beyond fixing a host of security vulnerabilities, the latest Patch Tuesday will display your Secure Boot status to make sure ...

Windows Recall's database may be better protected now, but a new proof of concept suggests the data path after sign in still ...

Microsoft is implementing a new Windows kernel trust policy starting April 2026 that will only allow WHCP-certified drivers by default, addressing years-old security vulnerabilities from cross-signed ...

Secure Boot Certificates are set to expire soon. This guide shows how to check and update them and covers a roadmap for ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...