Excel Default Font in Excel for Office 365: What You Need to Know

Changing the default font in Excel for Office 365 is a quick and simple process. By accessing the Excel options menu, you can select your preferred default font and font size that will be used for all new Excel workbooks. This customization can enhance readability and consistency in your spreadsheets.

After completing the action, all new Excel worksheets created thereafter will automatically use the selected default font and font size. This ensures a consistent appearance across all your documents without the need to manually change the font settings for each new workbook.


When it comes to customizing your Excel experience, one of the first things you might want to tweak is the default font. Why? Well, the font you use can significantly affect how your data is displayed and perceived. Not all fonts are created equal – some are more legible, some are more professional, and others might be more in line with your personal or brand aesthetic.

Office 365 users have the flexibility to change the default font settings to suit their needs. Whether you’re a data analyst who spends hours in Excel or someone who just occasionally dips in to crunch some numbers, setting your preferred default font can save time and ensure consistency across your spreadsheets. It’s an often-overlooked feature that can make a world of difference to your workflow.

Step by Step Tutorial to Change the Excel Default Font in Excel for Office 365

The following steps will guide you through changing the default font for Excel in Office 365.

Step 1: Open Excel Options

Open Excel and click on ‘File’ in the top left corner, then select ‘Options’ at the bottom of the sidebar.

The Options dialogue box is where you can customize various aspects of Excel to fit your personal preferences. It’s the control center for all things Excel!

Step 2: Access the General Options

In the Excel Options dialogue box, click on ‘General’, which is typically the first item in the list on the left.

The General section contains settings that affect the overall behavior of Excel, including where you can adjust the default font settings.

Step 3: Change the Default Font

Under the ‘When creating new workbooks’ section, use the drop-down menus to select your desired default font and font size.

Once you’ve selected your new default font and size, this will apply to all new workbooks you create from then on, saving you the hassle of changing them each time.


Consistency Across WorkbooksChoosing a default font ensures all your spreadsheets have a uniform look.
Time-savingIt saves time as you won’t have to manually set your font preferences for each new workbook.
Better Readability and PresentationA carefully chosen default font can improve the readability and overall presentation of your data.

Consistency across workbooks is key when it comes to professional and organized data presentation. It gives your documents a cohesive brand look, making them easily recognizable and easier to read.

Saving time may not seem like much at first glance, but those saved seconds add up, freeing you up to focus on more important tasks within your workbook.

Better readability and presentation can make a significant difference when it comes to interpreting data correctly. A well-presented spreadsheet can make data easier to digest for both you and your audience.


Limited to Installed FontsYou can only select from fonts that are already installed on your computer.
Not RetroactiveThis change will not apply to existing workbooks, only new ones.
Personal Preference vs. Professional RequirementYour preferred font may not always be appropriate for every professional context.

Being limited to installed fonts means you might not be able to use a specific font you like if it’s not already on your system.

Changing the default font is not retroactive, so you’ll need to manually update the font in existing workbooks if you want them to match.

While you might have a personal preference for a certain font, it’s important to consider if it’s suitable for the professional environment you’re in.

Additional Information

When customizing the default font in Excel for Office 365, it’s worth keeping in mind the commonality and compatibility of the font you choose. Opting for a font that is widely used, such as Arial or Calibri, can reduce issues when sharing documents with others who may not have the same custom font installed on their system. Additionally, consider the nature of the data you’re working with. If you’re dealing with numbers predominantly, a font that clearly distinguishes between similar numbers like ‘1’ and ‘7’ or ‘0’ and ‘O’ can prevent misinterpretation.

Remember, while Excel allows you to set a new default font, this default setting is local to your machine. If you’re working in a team, make sure everyone is on the same page regarding font use, or you might end up with a hodgepodge of styles in collaborative documents.


  1. Open Excel Options.
  2. Access the General Options.
  3. Change the Default Font.

Frequently Asked Questions

What if the font I want to use isn’t listed?

If the font you want to use isn’t listed, you’ll need to install that font onto your computer first, then it will appear in Excel’s list of available fonts.

Will changing the default font affect other Microsoft Office applications?

No, changing the default font in Excel will not affect the default fonts in other Microsoft Office applications like Word or PowerPoint.

Can I set different default fonts for different worksheets within the same workbook?

The default font setting applies to the entire workbook. You can still manually set different fonts for different worksheets, but the default font will be what you initially set for all new workbooks.

Is there a way to change the default font for all existing Excel workbooks?

There isn’t a direct way to update the default font for existing workbooks. You’ll need to manually change the font for each workbook.

How do I revert to the original default font?

To revert to the original default font, just follow the same steps and select the font that was initially set as the default (usually Calibri, 11 point).


Mastering the simple art of setting the Excel default font in Excel for Office 365 can significantly streamline your workflow. It’s a customization that, while small, packs a powerful punch in terms of the professionalism and consistency of your spreadsheets.

Whether you’re a seasoned Excel user or a casual dabbler, taking control of your font settings is a quick win in the grand scheme of Excel mastery. And let’s face it, who doesn’t love a good time-saving trick up their sleeve? So go ahead, set that default font, and watch your Excel game level up!

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