Available for Microsoft 365 Copilot users, the new agents will help you create, edit, and analyze your documents, spreadsheets, and presentations.

The COUNTIFS function in Excel is a powerful and versatile tool for counting cells based on multiple criteria. It offers a significant advantage over the COUNTIF function, which is limited to handling ...

CEO Satya Nadella and team show tools for building and scaling agents and AI apps and a new version of Microsoft 365 Copilot. Very cool demos, though there’s still a lot of work to do. Our team tests, ...

Two former Microsoft workers have had enough of watching companies struggle with Excel spreadsheets. They decided to do ...

Have you ever found yourself staring at an Excel spreadsheet, frustrated by a formula error you can’t untangle or a formatting glitch that refuses to cooperate? You ...