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How to Change Excel Aptos Narrow Font and Fix Dark Appearance
Question details
The user wants to revert the default Aptos Narrow font and dark interface appearance in Excel, which are causing readability issues and eye strain.
- Product
- Microsoft Excel
- Device & OS
- not provided
- Scenario
- Following a recent Microsoft 365 update, the default workbook font changed to Aptos Narrow and the interface appearance was altered, making text hard to read.
- Observed behavior
- Excel forces the Aptos Narrow font and a dark interface with white formula bar text. Changing the default font in the general settings does not consistently update existing workbooks.
Ensure you have the affected workbook open. Note that changes to the global default font may not retroactively apply to older files without modifying their specific workbook themes.
Change the Workbook Theme to Restore Classic Fonts
Workbook themes override the general default font settings. Changing the theme is the most effective way to restore the classic Calibri font in existing files.
Because Excel relies on workbook themes for consistent formatting, simply changing the default font in the application options will not affect worksheets that are already using the newer Aptos theme. You must change the theme itself.
Open your Excel workbook and click on the 'Page Layout' tab located in the top ribbon.
Click on the 'Themes' dropdown button on the far left side of the ribbon.
Choose the 'Office 2013–2022' theme (or a similar classic theme) from the list to instantly revert your font from Aptos to Calibri.
Change the Default Font for New Workbooks
Adjust the application settings so that any newly created workbooks use your preferred font instead of the updated Aptos Narrow.
Report Formula Bar and UI Issues to Microsoft
Excel currently lacks a standalone setting to customize the formula bar font or decouple specific dark mode text colors, so submitting feedback is the official workaround.
Try WPS Office for a Clean, Customizable Spreadsheet Experience
If recent Microsoft 365 updates and forced theme changes are disrupting your workflow and causing eye strain, WPS Office offers a free, lightweight, and highly compatible alternative. Enjoy a familiar interface where your default fonts and themes remain exactly how you like them, without unexpected forced updates.
- 1. Download and Install WPS Office: Get the free installation package from the official WPS website and install it on your device.
- 2. Open Your Spreadsheets: Launch WPS Spreadsheets and seamlessly open your existing .xlsx files with full formatting compatibility.
- 3. Enjoy Classic Formatting: Work in a comfortable environment without being forced into new fonts like Aptos Narrow or hard-to-read dark modes.
Frequently Asked Questions
Why did my Excel font suddenly change to Aptos Narrow?
Microsoft 365 rolled out an update that changed the default Office theme. This update introduced Aptos and Aptos Narrow as the new default fonts for all newly created workbooks and any templates that rely on the default theme settings.
Can I change the font size and color of the Excel formula bar?
No, Excel currently does not provide a separate setting to modify the font style, size, or color specifically for the formula bar. The text appearance there is tied to your overall system and application theme.
Why doesn't changing the default font in Excel Options fix my old spreadsheets?
Existing workbooks are controlled by their embedded Workbook Themes, which override the global default font settings. Changing the default font in Excel Options only applies to newly created files. To fix older spreadsheets, you must change the theme under the Page Layout tab.
