Small changes to how you interact with Excel can simplify formula writing, formatting, data entry, and navigation.

Keep your workbook tidy and efficient.

Spread the loveFor decades, Microsoft Excel has been the undisputed king of spreadsheets. From tracking budgets to managing ...

When you start writing VBA, you tend to pack all your processing into Sub procedures. Sub 月次集計() ' 200行のコードが1つのSubに詰まっている End Sub It works. But when you want to reuse the same process somewhere else, ...

If the UNIQUE function isn’t working in Microsoft Excel on your Windows 11/10 PC, read this post to learn how to fix the issue. The UNIQUE function extracts a list of distinct (non-duplicate) values ...

If you often work with data that starts life as a text file or CSV, Microsoft Excel now has new built-in tools that simplify how that information gets pulled into a spreadsheet. The update introduces ...

The big picture: The Windows ecosystem has offered an unparalleled level of backward compatibility for decades. However, Microsoft is now working to remove as many legacy technologies as possible in ...

TL;DR: Microsoft is launching Copilot AI for Excel, a new feature that uses advanced language models to help users analyze data, summarize information, and generate ideas directly in their ...

A new COPILOT function in Excel lets you use AI in a formula. The new skill is now available to Microsoft 365 insiders. Reduces some of the complexity involved in creating formulas. Get more in-depth ...

The new ‘COPILOT’ function uses AI to generate summaries, tags, tables, and more based on a group of cells. The new ‘COPILOT’ function uses AI to generate summaries, tags, tables, and more based on a ...