On the Personal Stationery tab, under New mail messages or Replying or forwarding messages, choose Font. In the Font box, choose the font, style, size, and color that you want to use.

Jul 15, 2025 · The tutorial shows a few quick ways to change the default font and adjust the font size in various parts of the Outlook app, including the message list, reading pane and mail compose window.

In the Signatures and Stationery dialog box, click the Font... button associated with the font you want to change: Under New mail message, click the Font... button to choose the font setting for all new mails.

Apr 17, 2022 · Under Message format, select the font dropdown and choose the new default font you want to use. You can also change the default font size; set bold, italics, and underline for text; and …

Jul 5, 2025 · This comprehensive guide will walk you through the steps to change your default Microsoft Outlook font settings, covering various versions of the software, including Outlook 2016, Outlook …

Mar 5, 2024 · Struggling to read emails in Outlook? Learn how to change the default font in our 2024 guide for a more personalized and readable inbox.

Dec 4, 2025 · Change the Default Font or Text Color in Outlook: Microsoft’s official guide for updating your default font, size, and color across new emails, replies, and forwards.

Jul 23, 2025 · If you're wondering how to change the font in Outlook 365 or how to set a default font in Outlook Web, this guide provides step-by-step instructions to help you update your font settings …

Jun 25, 2024 · In this quick guide, we’ll show you how to effortlessly change Outlook’s default font, size, and color to suit your preferences. Your default font defines the visual identity.

Sep 20, 2025 · It’s easy to ‘ change default font’ of individual messages in Outlook. Here’s a brief tutorial on customizing the default font color, style, and size in Microsoft Outlook.