Copilot's new Agent Mode can draft and restructure Word documents, build formulas and tables in Excel, and update PowerPoint decks, all in real time.

As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ...

Excel’s FIND function detects case differences to prevent mismatched IDs, flawed lookups, and hidden data errors.

Old-school Excel functions like SUMPRODUCT, INDEX/MATCH, and IFERROR remain essential for stable, readable, and maintainable ...

Because many password generators aren't as random as they seem, I built an improved one in Excel—and I'll show you exactly ...

I am trying to utilize the ai function in a project at work but something isn't working. I have both a user and admin key from OpenAI that both start with the "sk-" syntax. I have 365 Premium ...

WASHINGTON, March 16 (Reuters) - The Trump administration said just over 10% of Transportation Security Administration airport security officers on Sunday did not show up for work as a partial ...

Written in collaboration with Melanie Sodka, capacity management expert and author of Diary of a Functioning Burnout. In our work with leaders, professionals, and high performers who care deeply about ...

X, the social networking site formerly known as Twitter, was yet again suffering from technical problems Monday preventing users from accessing the service. There ...

Sometimes, the YEAR function returns the correct value, but Excel displays an unexpected year, such as 1900 or 1905. This occurs when the cell containing the YEAR formula is formatted as a Date ...

If Excel AutoSave suddenly stopped working for workbooks stored in OneDrive or SharePoint after an Office/OneDrive update, the most common reason is that Excel is no longer treating the workbook as a ...

If Excel is not recognizing functions after a reboot, here is how you can fix the issue. If your functions are not working after an Excel restart or a computer restart, you can try these solutions to ...