Office Settings & Configuration

How to Stop Outlook from Using Bold Text by Default

Jason MillerJason Miller Nov 3, 2026 869 views

Question details

The user needs to disable the default bold text formatting for new emails in Microsoft Outlook.

How to Stop Outlook from Using Bold Text by Default
Product
Microsoft Outlook
Device & OS
not provided
Scenario
Composing new email messages in Outlook.
Observed behavior
Every new email message automatically opens with bold text formatting applied due to changed default font settings.
Before you start

Ensure you have Microsoft Outlook open and are not actively drafting an important email, as you will need to access the main application settings. If your organization manages your IT settings, you might need administrative permissions to change global templates.

Solution 1Recommended

Adjust Default Font Settings in Outlook

The most direct and common way to fix default formatting issues is through Outlook's built-in Stationery and Fonts menu.

Outlook provides a dedicated interface to control the default appearance of all outgoing emails. Adjusting the font style back to 'Regular' here will solve the bold text issue for standard setups.

1
Open Outlook Options

Launch Outlook, click on the 'File' tab in the top left corner, and select 'Options' at the bottom of the menu.

2
Access Mail Settings

In the Outlook Options dialog box, select 'Mail' from the left-hand navigation pane, then click the 'Stationery and Fonts...' button on the right side.

3
Modify New Mail Font

Under the 'New mail messages' section, click the 'Font' button to open the font customization window.

4
Clear Bold Formatting

In the Font dialog, select 'Regular' under Font style to remove the bold formatting. Choose your preferred font (such as Calibri or Aptos), and click 'OK' on all open windows to save the changes.

Adjust Default Font Settings in Outlook
Instant Fix: This straightforward solution resolves the bold text issue for most users without needing to modify underlying template files.
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Frequently Asked Questions

Why does Outlook keep reverting my font to bold after I restart?

This usually happens if the NormalEmail.dotm template is corrupted, set to 'Read-only', or overridden by an organizational group policy. Editing the template directly in Microsoft Word or checking with your IT administrator can resolve persistent issues.

Can I apply these font settings to replies and forwards as well?

Yes. In the Stationery and Fonts menu, you will see a separate 'Font' button under the 'Replying or forwarding messages' section. Click it and set the font style to Regular to ensure your replies are not bolded either.

Does changing the font in Outlook affect Microsoft Word?

No, changing the default font via Outlook's Stationery and Fonts settings only affects your email messages. Microsoft Word uses a completely separate template file (Normal.dotm) for its standard documents.

What is the default font for Microsoft Outlook?

In newer versions of Microsoft Outlook and Microsoft 365, the default font for new email messages is typically Aptos (or Calibri in older versions), size 11, with a Regular (non-bold) font style.