Microsoft updates for Excel in January 2026 introduce Agent Mode with Copilot, new import tools, clearer error messages, Power Query on Mac and Web, and Office Scripts automation to ease daily tasks.

After a year and a half of Copilot, the generative AI tool is getting to a genuinely useful place. That literal and figurative place is in Microsoft Excel. At the Microsoft 365 Copilot livestream on ...

Q. I want to strengthen my Excel and Word knowledge. Can you suggest some books and/or videos that would assist me with this goal? A. CPE courses can be a great way to learn how to use Word or Excel, ...

Yesterday, we published a list of 15 Excel functions everyone should know to help you on your way to spreadsheet mastery. If you want to be efficient as possible while using your newfound knowledge, ...

Often the task of training new employees or fielding questions about new software falls on the IT department. Though most IT staff is up to the task, it can take time away from their other daily job ...

The Excel Workbooks, Excel Add-ins, and screencasts on this site will be updated and corrected regularly so head there if you are merely looking for the latest versions of a file. As far as mistakes ...

Managing your company's finances helps you assure that you know the state of your accounts receivable and payable, as well as the other costs and credits you engender in the course of doing business.

Learn to simulate stock prices with Excel and gain predictive power over market trends. Our step-by-step guide enhances your analytic skills for better investment decisions.

It isn’t news that [s0lly] likes to do ray tracing using Microsoft Excel. However, he recently updated his set up to use functions in a C XLL — a DLL, really — to accelerate the Excel rendering. Even ...

Let Excel do the currency and metric conversions you need for your global business or travel. The following Excel functions can be used in Europe with the metric system (officially called ...