The quickest way to change your default font
Open Word and go to the Home tab. In the font box (the dropdown that shows your current font name), click the small arrow next to it. Select the font you want. Then click the small arrow in the bottom right corner of the entire font group — a tiny diagonal arrow next to the font preview box. Choose Set as Default, then confirm that you want to change the default font for all new documents based on the Normal template.
That's it. Every new document you create from that point forward will open with your chosen font instead of Calibri, which is Word's built-in default.
If you skip the "Set as Default" step, the font change only affects the document you're working on right now. Once you close it, the next blank document goes back to Calibri. Setting it as default makes the change permanent across all your new documents.
Key Takeaways
- The font dropdown is on the Home tab, and the "Set as Default" option lives in a small arrow at the bottom right of the font group.
- Changing the font without clicking "Set as Default" only affects the current document; the next new document reverts to Calibri.
- Word stores your default font choice in the Normal template, so it persists until you change it again.
- You can set a different default font for a specific template if you work with multiple templates regularly.
Why Word has a default font at all
Every word processor needs a starting point. When you open a blank document, Word has to pick a font, size, spacing, and margin settings from somewhere. That collection of settings is called a template. Word's built-in template is called Normal, and it comes with Calibri 11-point as the default.
Templates exist so you don't have to format every new document from scratch. If you always write in Times New Roman because your workplace requires it, or you prefer Georgia because it's easier to read on screen, you can tell Word to start every document with that font already loaded. You're not changing Word itself — you're changing the Normal template that Word uses to create new documents.
Where the "Set as Default" button actually is
The button is straightforward to miss because it's small and sits in an unexpected place. Open Word and click the Home tab at the top. Look at the font section — it's the area with the dropdown showing your current font name and the size box next to it.
In the bottom right corner of that entire section, you'll see a tiny diagonal arrow. Click it. A dialog box opens called "Font". At the bottom of that box, you'll see a button that says Set as Default. Click that button, then click Yes when Word asks you to confirm.
If you can't find the small arrow, look for the font group label on the Home tab — it's usually labeled "Font" in small text. The arrow you need is directly below and to the right of that label.
What happens if you want to change it back
You can change your default font as many times as you want. Just pick a different font, open the Font dialog the same way, and click "Set as Default" again. Word replaces the old default with the new one.
If you want to go back to Calibri, follow the same steps but select Calibri from the font dropdown before clicking "Set as Default". Word doesn't lock you into your choice — you're always free to change it again later.
Using different defaults for different templates
If you work with multiple templates — one for letters, one for reports, one for invoices — you can set a different default font for each. Open the template file itself (not a document based on it), change the font, and click "Set as Default". Word will ask whether you want to change the default for the Normal template or for the current template. Choose the current template, and that template alone will use the new font.
This is useful if your workplace has a brand template that requires a specific font, but you want your personal documents to use something different. Each template keeps its own default settings.
Why the font might not change in an existing document
If you've already typed text in a document and then change the default font, the text you've already written won't change. The default font only affects new text you type after the change, and it affects new documents you create after the change.
To change the font of text you've already written, select all the text (press Ctrl+A on Windows or Command+A on Mac), then pick a new font from the dropdown. That changes only the selected text, not the default for future documents.
Frequently Asked Questions
Does changing the default font affect documents I've already created?
No. The default font only applies to new documents you create after you change it. Documents you've already saved keep whatever font they had. If you want to change the font in an old document, open it, select all the text, and pick a new font from the dropdown.
What if I can't find the small arrow in the font group?
Make sure you're on the Home tab. The arrow you need is a tiny diagonal line in the bottom right corner of the Font section. If your screen is zoomed out very far, the arrow might be hard to see. You can also right-click any text and choose Font from the menu, which opens the same dialog box.
Can I set a different default font for just one person on a shared computer?
Yes, if you have your own user account on the computer. Each Windows or Mac user account has its own Word settings, so changing the default font in your account doesn't affect anyone else's. If you're all using the same account, you'll all see the same default.
Will my default font choice follow me if I use Word on a different computer?
Not automatically. Your default font is stored on that specific computer. If you use Word on another device, it will use that device's default. If you need the same font everywhere, you can change the default on each computer, or you can save a template with your preferred font and open documents based on that template.