Now available in technical preview on GitHub, the GitHub Copilot SDK lets developers embed the same engine that powers GitHub ...

Microsoft Copilot 2026 adds nine upgrades like GPT 5.2 and two thinking modes, helping you get faster answers or deeper ...

PowerToys version 0.97.2 is now available for download from GitHub and the Microsoft Store.

In a major milestone for the "AI coding wars," OpenAI CEO Sam Altman confirmed on X that the company's standalone Codex ...

OpenAI has launched a new Codex desktop app for macOS that lets developers run multiple AI coding agents in parallel, ...

This week’s cybersecurity recap highlights key attacks, zero-days, and patches to keep you informed and secure.

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Microsoft PC Manager replaces multiple Windows tools with one free, official console. It boosts performance, cleans storage, manages apps, handles security, and offers handy utilities, all without ...

I've worked with AI for decades and have a master's degree in education. Here are the top free AI courses online that I recommend - and why.

Microsoft has retired its Mesh 3D collaboration platform as it continues to scale back its metaverse ambitions in the workplace. The company unveiled Mesh during the Covid-19 pandemic amid widespread ...

It’s a frustrating but common experience: one moment you’re editing a document or checking your email on your Android phone, and the next, the Microsoft 365 app crashes, freezes, or simply won’t open.