If Excel is not using threads efficiently, calculations may take a long time to complete. Learn how to speed up calculating threads in Excel.

OpenAI launches ChatGPT for Excel powered by GPT-5.4, enabling users to build, update, and analyze spreadsheet models using plain language.

OpenAI has launched ChatGPT for Excel in beta, a specialized add-in powered by the new GPT-5.4 Thinking model designed specifically for financial workflows. OpenAI introduced deep data integrations ...

Prevent broken formulas using tables, validation rules, separate worksheets, named variables, and the power of LAMBDA.

Stop creating Excel sheets that fight you!

Microsoft removes Excel Copilot App Skills and merges features into Copilot Chat and Agent Mode as part of a broader AI ...

Inventory is one of the most important parts of running a business—and one of the most challenging to manage. Overstocking ...

According to Claude (@claudeai), the latest update to Claude in Excel delivers significant improvements in handling long-running and complex tasks. The AI now demonstrates the ability to plan actions ...

Imagine opening an Excel file expecting to see numbers, only to find that every cell displays formulas like =SUM(A1:A10), instead of the actual results. It can be confusing and frustrating, especially ...

Gov. Kathy Hochul presented a number of promising initiatives for public schools in her State of the State address on Tuesday, Jan. 13. We are greatly encouraged by the governor’s plan to provide ...

It may be a surprise to learn that you can define names of cells in Microsoft Excel instead of using the letter and number combinations. This makes it friendlier to read and understand. For example, ...