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Office for Mac Issues

How to Fix Word Font Changing Randomly Between Paragraphs on Mac

Amos GikundaAmos Gikunda Oct 16, 2026 868 views

Question details

Microsoft Word randomly switches fonts and paragraph styles while typing, pressing Enter, or deleting text.

How to Stop Word Fonts from Changing Randomly on Mac
Product
Microsoft Word
Device & OS
macOS
Scenario
Formatting and editing paragraphs in a Word document.
Observed behavior
The font unexpectedly changes between Calibri, Times New Roman, Arial, or Courier when pressing Enter to create a new paragraph or after deleting sentences.
Before you start

Ensure your document is saved and consider creating a backup copy before modifying global style settings to prevent accidental loss of your current formatting.

Solution 1Recommended

Adjust the 'Style for Following Paragraph' Setting

Modify the document's style definition so that the next paragraph maintains your intended font and formatting.

Word paragraph styles have a specific setting that determines what formatting is applied to the very next paragraph. When you press Enter, Word automatically switches to this designated style. If this is configured incorrectly, your font will change every time you start a new line.

1
Select the active paragraph

Click anywhere inside the paragraph right before the unwanted font change occurs.

2
Open the Styles pane

Navigate to the Home tab on the ribbon and open the Styles pane.

3
Modify the current style

Right-click the active style (e.g., Normal or Heading) and select 'Modify' from the context menu.

4
Match the following paragraph style

In the Modify Style dialog box, locate the 'Style for following paragraph' dropdown menu. Change this to match your current active style (for instance, set it to 'Normal').

5
Save changes

Click 'OK' to apply the changes. Test by pressing Enter to ensure the font remains consistent.

Adjust the 'Style for Following Paragraph' Setting
Formatting Fixed: Once updated, pressing Enter will seamlessly continue with your currently selected style instead of defaulting to a different one like Courier or Arial.
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Frequently Asked Questions

Why does the font change when I press Enter in Word for Mac?

Word paragraph styles include a 'Style for following paragraph' setting. If this is configured to transition to a different style, pressing Enter will automatically switch the font and format for the new line. You can fix this in the Modify Style dialog.

How do I stop Word from reverting to Courier or Arial after deleting text?

This occurs when deleting text removes a formatting boundary, causing Word to automatically apply the underlying Normal style or the style of adjacent text. Clearing all formatting for that section and cleanly reapplying your intended style usually resolves this.

Why doesn't reinstalling Word fix the random formatting issue?

Formatting rules and styles are saved deeply within your Normal.dotm template or the specific document itself. Deleting and reinstalling the application does not reset these document-level or template-level style definitions.