Anyone with a Microsoft 365 account can use new AI agents in Copilot Chat to jump-start Word, Excel, and PowerPoint documents ...

Microsoft delivered fixes for issues affecting everything from Windows to Office, .NET, and SQL Server, and several patches ...

Windows 11 is full of powerful features and useful tweaks. Take a tour of these off-the-beaten-path options to customize, ...

A cybersecurity researcher has published proof-of-concept (PoC) exploits for two unpatched Microsoft Windows vulnerabilities ...

You may have noticed that Windows 11 is going through a bit of a midlife crisis. There is a perception that Microsoft has prioritized cramming more AI features into the OS instead of fixing its many ...

Microsoft has shared guidance to fix C:\ drive access issues and app failures on some Samsung laptops running Windows 11, versions 25H2 and 24H2. This comes after a joint investigation with Samsung ...

When you see "This Device Cannot Start (Code 10)" error in Windows, it means the computer can't talk to the Wi-Fi or Ethernet card properly, but usually, it's because ...

Can you really get a Windows PC running like new again? Using this free tool from Microsoft, you can get pretty close. Microsoft Windows has been with us for more than 40 years at this point. Over ...

Your Windows 11 computer used to go from zero to 60 in a few seconds. Your apps loaded instantly, input didn't lag, and you could multitask without your computer feeling like it needs a moment to ...

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, ...

A new speed test tool is coming to your taskbar. A new speed test tool is coming to your taskbar. is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more.