These guides will help you get more out of Microsoft Copilot, several generations of Microsoft’s Office apps for Windows, and Windows itself. Need to get up to speed on the latest features in Excel?

Transform Excel tabular data into professional Graphviz diagrams — directly in a spreadsheet. The Relationship Visualizer is a powerful, free Excel tool that turns row-based data (org structures, ...

In the 1990s some computer games had a "boss key" that allowed staff to call up an Excel spreadsheet if they needed to look like they were working. Now bosses might frown upon a worker caught ...

You need a Microsoft 365 Copilot License to access thisi formula. Instead of writing complicated formulas, you can now type a normal sentence like extract the first name and the city, and Excel just ...

We’re also excited to announce the Frontier Firm AI Initiative with the Digital Data Design Institute at Harvard (D^3). The initiative aims to research human-AI collaboration and equip global C-suite ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

This $49.99 deal gets you lifetime access to Microsoft Office Pro 2021 for Windows plus a bonus training bundle. Pradershika Sharma is a tech deals writer for Lifehacker. She has a Master’s degree in ...

Microsoft's Phi-4 model, with 14 billion parameters, is now available for free on Hugging Face. Phi-4 outperforms larger models like Llama 3.3 70B and OpenAI’s GPT-4o Mini in various benchmarks. The ...

Windows may get all the attention, but when you want to get real work done, you turn to the applications that run on it. And if you use spreadsheets, that generally means Excel. Excel is, of course, ...

Microsoft is investigating a new issue preventing third-party applications from launching Microsoft Office applications or opening documents on up-to-date Windows systems. Microsoft says an ongoing ...