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. At the bottom of the font list, select Set as Default. Word will ask you to confirm — choose All documents based on the Normal template, then click Yes. From that moment on, every new document you create will open in that font.

This method works the same way in Word for Windows and Word for Mac. The change applies only to your computer and your account — it does not affect what font other people see when you send them the document. If you want to change the default font size at the same time, select both the font and the size before you click Set as Default. Word will remember both choices together.

Key Takeaways

  • You change the default font through the Home tab, not through settings or preferences — click the font dropdown arrow and select Set as Default.
  • Word will ask whether to explore the change to all documents or just the current one; choose All documents based on the Normal template to make it permanent.
  • The default font change affects only new documents you create after the change, not documents you have already written.
  • Changing your default font does not change the font in documents other people have already created or in templates you read from the internet.

Why Word does not remember your choice automatically

Word uses something called the Normal template as a blueprint for every new document. When you set a default font, you are actually editing that template. If you just change the font in one document and save it, Word forgets the change the next time you open a blank page — because it is building from the template, not from your last document.

This is why the Set as Default button exists. It saves your choice into the template itself, so Word remembers it every single time you start fresh.

What happens if you change your default font and then change it again

Each time you use Set as Default, you overwrite the previous choice. If you set Calibri as your default, then later set Times New Roman as your default, Word will use Times New Roman from that point forward. Old documents you created in Calibri stay in Calibri — changing the default does not reach back and change them.

If you want to change an old document to match your new default, you can select all the text (Ctrl+A on Windows, Command+A on Mac) and then click the new default font. But Word will not do this automatically.

Resetting to Word's original default if you change your mind

Word's built-in default font is Calibri, 11 point. If you want to go back to this, follow the same steps: go to Home, click the font dropdown arrow, select Calibri, and click Set as Default. Choose All documents based on the Normal template and confirm.

There is no "reset to factory settings" button — you have to manually select the font you want and set it as default again. This takes about thirty seconds and is the only way to restore Word's original choice.

Why your default font choice might not show up in shared documents

When you send a Word document to someone else, they see the fonts you chose in that specific document. If you used a font that is not installed on their computer, Word will substitute it with whatever font it thinks is closest. This can make your document look different on their screen than it looks on yours.

To avoid this problem, stick to fonts that come built into Windows or Mac — Calibri, Arial, Times New Roman, and Verdana are safe choices. If you use a specialty font, you can embed it in the document by going to File > Options (Windows) or Word > Preferences (Mac), then searching for "embed fonts". This makes the file larger but ensures the font travels with the document.

Changing the default font for a specific template instead of all documents

If you use Word templates — like a template for invoices or letters — you can set a different default font for each one. Open the template file itself (not a document based on it), change the font, and use Set as Default. When you choose All documents based on the [template name] template instead of the Normal template, the change applies only to documents you create from that template.

This is useful if you want your everyday documents in Calibri but your business letters in a different font. Each template keeps its own default, so you can maintain different looks for different purposes without having to manually change fonts each time.

Frequently Asked Questions

Does changing the default font in Word change it in Excel or PowerPoint?

No. Each Microsoft Office program has its own default font setting. Changing the default in Word does not affect Excel, PowerPoint, or Outlook. You have to change each one separately if you want them to match.

What if I set a default font but it does not appear in new documents?

Make sure you clicked Set as Default and chose All documents based on the Normal template — not just "This document". If you chose "This document only", the change applies only to that one file. Close Word completely and reopen it; sometimes the change does not show until you restart the program.

Can I set a different default font for headings and body text?

Not through the straightforward Set as Default method. You would need to edit the Normal template directly and modify the styles for "Heading 1", "Heading 2", and "Normal" text separately. This requires going into Manage Styles in the Home tab and is more advanced than the basic default font change.

If I change my default font, will it change fonts in documents I already wrote?

No. The default font change applies only to new blank documents you create after the change. Documents you have already saved keep whatever font they were in. You have to manually change old documents if you want them to match your new default.