How to Change Calculation and Iteration Settings in Excel for Mac
Question details
The user needs to locate and modify formula recalculation and iterative calculation settings in Excel for Mac.

- Product
- Microsoft Excel for Mac
- Device & OS
- macOS
- Scenario
- Adjusting formula calculation behavior and enabling iterative calculations to resolve circular references.
- Observed behavior
- The settings cannot be found because the standard Windows 'File > Options' menu does not exist in the Mac version.
Ensure you have a workbook open in Excel for Mac, as some formula calculation options apply specifically to the active workbook.
Access Calculation Settings via Excel Preferences
Use the macOS menu bar to access Excel's specific Calculation settings, where you can manage iteration limits and recalculation rules.
Because macOS applications follow different design guidelines than Windows, application-wide settings are found under the main application menu rather than a File tab.
Launch Microsoft Excel on your Mac and open any existing or new workbook.
Click on 'Excel' in the top-left macOS menu bar (right next to the Apple logo), then select 'Preferences' from the drop-down list.
In the Excel Preferences window, locate the 'Formulas and Lists' section and click on the 'Calculation' icon.
Under the Calculation options, you can choose between Automatic or Manual calculation, check the box to enable 'Use iterative calculation', and set your preferred 'Maximum iterations' and 'Maximum change' limits.

Experience a Consistent Spreadsheet UI with WPS Office
If you struggle with the layout differences between Windows and Mac versions of Excel, WPS Office provides a unified, intuitive interface across all operating systems. You can easily find features like iterative calculations and formula settings without relearning the software.
- 1. Download the Mac Installer: Visit the official WPS website and download the free WPS Office installer specifically optimized for macOS.
- 2. Install and Launch: Open the downloaded package, move WPS Office to your Applications folder, and launch the program.
- 3. Open Your Spreadsheets: Seamlessly open your existing .xlsx workbooks and access calculation settings directly from the unified options menu.

Frequently Asked Questions
What is an iterative calculation in Excel?
Iterative calculation allows Excel to repeatedly calculate a formula that refers to its own cell (known as a circular reference) until a specific numeric condition is met or a maximum number of iterations is reached.
Why is 'File > Options' missing in Excel for Mac?
macOS interface design guidelines require application-wide settings to be placed under the application's main menu. Therefore, Microsoft moved the Windows-style 'File > Options' settings to 'Excel > Preferences' on the Mac version.
How do I force a manual recalculation in Excel for Mac?
If your calculation settings are set to Manual, you can force Excel to recalculate formulas across all open workbooks by pressing 'Cmd + =' or 'F9' on your Mac keyboard.
What is a good maximum iteration limit?
The default maximum iteration limit is typically set to 100. This is sufficient for most standard circular reference calculations, but you can safely increase it if your specific financial or scientific models require higher precision.




