Build flexible Excel functions that automatically handle blanks, defaults, and overrides without messy nested IFs.

Anthropic has launched shared context for Claude's Excel and PowerPoint add-ins, enabling cross-app workflows and reusable one-click Skills for enterprise teams.

Build more efficient spreadsheets by using the dollar sign to lock specific rows, columns, or permanent addresses when ...

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

Structured references in Excel often get a bad reputation for being overly complex, but this perception usually stems from misunderstanding their purpose and functionality. Unlike traditional cell ...

Formula E CEO Jeff Dodds has invited Max Verstappen to this weekend’s Jeddah E-Prix after the Red Bull driver slammed the 2026 Formula 1 cars as “Formula E on steroids”. Verstappen caused a stir on ...

What is the current behavior? ClosedXML crashes when loading workbooks containing formulas with external references, such as [29]Overview!$A:$IV or Overview!$A:$IV ...

Europe’s food safety regulator will publish advice on what is an acceptable level of the toxin currently at the heart of one of the biggest infant formula recalls in history. The European Food Safety ...

Select the cell(s) where you want the text to appear vertically. Go to the Home tab in the top ribbon. In the Alignment group, click the Orientation drop-down arrow. Choose Vertical Text from the list ...