# How to change CSV delimiter in Excel

### For Windows 10 Users

1. **Open Control Panel**: Press the Windows key, type "Control Panel," and press Enter.
    
2. **Change Date, Time, or Number Formats**: Go to "Clock and Region" > "Region". A new window titled "Region" will open.
    
3. **Access Additional Settings**: In the "Formats" tab, click on "Additional settings...".
    
4. **Edit the List Separator**: In the "Numbers" tab of the window that opens, you'll see a field labeled "List separator". Here, you can change the comma to any other character you wish to use as your CSV delimiter.
    
5. **Apply and OK**: After making your change, click "Apply" and then "OK" to save your settings.
    
6. **Restart Excel**: If Excel was open during this process, restart it to ensure the changes take effect.
    

### For Mac Users

Changing the CSV delimiter directly in Excel for Mac isn't straightforward because Excel uses the system's settings, much like Windows. However, Mac OS doesn't offer a simple way to change the delimiter as Windows does through the Control Panel. Instead, you can use a text editor to manually change the delimiter or use script-based solutions to convert files. For straightforward tasks, manually replacing commas with your preferred delimiter in a text editor might be the quickest solution.

### Additional Considerations

* **Regional Settings**: Changing the list separator affects all applications that use this setting, not just Excel. Keep this in mind if you decide to change it.
    
* **Data Integrity**: Always ensure your data doesn't contain the character you're using as a delimiter. For example, if you choose a semicolon (;), make sure none of your data fields contain semicolons unless they are enclosed in quotes.
    

**Alternative Methods**

For more flexibility or to handle CSV files without altering system settings, consider using third-party data processing tools or programming languages like python, which offer libraries (e.g., pandas) specifically designed for managing CSV files with custom delimiters.