Office for Mac Issues

How to Enlarge the Excel VBA Editor Interface on Mac

Muhammad TalhaMuhammad Talha Oct 28, 2026 871 views

Question details

The user wants to increase the size of the Excel VBA Editor's interface text on a Mac to improve readability.

How to Enlarge the Excel VBA Editor Interface on Mac
Product
Microsoft Excel for Mac
Device & OS
macOS
Scenario
Writing or debugging VBA macro code in Microsoft Excel on a Mac device.
Observed behavior
While the code font can be enlarged in the settings, the main interface elements like menus and toolbars remain too small, and there is no built-in Excel setting to adjust them.
Before you start

Because the Excel VBA Editor on Mac does not have a native interface scaling option, you will need to rely on system-wide display adjustments. Save any active workbooks before modifying your macOS display resolution.

Solution 1Recommended

Use macOS Display Scaling to Enlarge the Interface

Adjust your Mac's built-in display resolution settings to scale up the entire screen, which forces the VBA editor interface to appear larger.

Since Microsoft Excel for Mac lacks a dedicated feature to increase the size of the VBA Editor's menus and toolbars, the most effective workaround is utilizing macOS system scaling. This will enlarge all applications on your screen.

1
Open macOS System Settings

Click the Apple menu in the top-left corner of your screen and select 'System Settings' (or 'System Preferences' on older macOS versions).

2
Navigate to Displays

Scroll down the left sidebar and click on 'Displays'.

3
Adjust the Resolution Scale

Under the 'Resolution' section, select a scaled resolution that favors 'Larger Text'. The screen will briefly flash, and the Excel VBA Editor interface will immediately appear larger.

Use macOS Display Scaling to Enlarge the Interface
System-Wide Effect: Keep in mind that changing your display scaling will affect all applications on your Mac, not just the Excel VBA Editor.
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Frequently Asked Questions

Can I use a registry fix on Mac to change the VBA editor font like on Windows?

No. While Windows users can tweak the FontHeight registry key to adjust the interface size, macOS does not use the Windows registry. There is currently no confirmed equivalent plist setting or terminal command to achieve this on a Mac.

Why does only the code text enlarge when I change the VBA settings?

The VBA Editor in Excel for Mac relies on older frameworks for its main interface elements (like menus and toolbars), which do not scale dynamically with the application settings. Only the code input window has a dedicated, built-in font size preference.

Is there a way to make the Project Explorer window font larger?

The Project Explorer and Properties window fonts are tied to the overall VBA interface. Since there is no internal setting to adjust them, your only option is to use the macOS 'Displays' scaling settings or the Accessibility Zoom feature to magnify the screen.