Calculation mode changes thumb

Why does Excel’s calculation mode keep changing?

You’re probably aware that Excel has two main calculation modes: automatic and manual. Automatic calculation will re-calculate the workbook when a value changes or based on specific actions (inserting, deleting, hiding rows/columns, or renaming a worksheet). Manual calculation only re-calculates when specifically requested by the user. Click Formulas -> Calculation -> Calculate Now (shortcut key Read More