Why Office Keeps Default Font Secondary and How to Fix It

This guide walks you through office settings & configuration using Microsoft-supported steps first, with WPS only where it genuinely helps.

Problem Description: Change Default Font Secondary

Issue occurs on the OneNote desktop application. For English users, the default font for OneNote is likely either Calibri or Aptos. If I switch to Japanese input, the font changes to MS Gothic since Calibri and Aptos don't have Japanese characters. How do you change the default font for Japanese input in this case? MS Gothic looks horribly pixelated. I would prefer Japanese input use Yu Gothic or a similar font by default, but I don't want to use Yu Gothic for English input. Is it a setting outside of OneNote? Is MS Gothic the default font for Windows when the current font doesn't support Japanese characters? Is it something that can be changed via the registry?

Quick Answer for Resolving Office Settings

OneNote has no built-in option to set a specific font for a secondary language like Japanese; it always defers to Windows.

Likely Causes Behind Office Settings & Configuration

• The Microsoft account or license context may not match the purchase or device.

• Cached credentials, outdated builds, or damaged local components can trigger office settings & configuration.

• A file-specific corruption or add-in conflict can mimic a broader application failure.

Recommended Solution: Repairing Office Startup Issues

When to use this: Apply these steps when the symptoms match and you can access the relevant Microsoft account or administrator.

1. Changing fallback fonts via the registry is technically possible but not officially supported and risky, as incorrect font linking can break UI rendering or cause unreadable text system-wide.

2. Instead, use a bilingual font that covers both languages, or use OneNote Gem to auto-apply Japanese fonts.

Alternative Solutions for When Office Still Fails

1. Retry the Microsoft-side steps after restarting the app and device.

2. Test the same action in a private browser session or a new blank file to isolate account vs file issues.

3. Run Quick Repair, then Online Repair from Programs and Features if the app still fails.

4. Capture exact error text and screenshots before contacting Microsoft Support or your administrator.

Working with WPS Office: WPS Office for Local Document Work

WPS Office cannot replace Microsoft account, activation, or cloud fixes for this scenario. It remains one of the best free Microsoft Office-compatible alternatives for opening and editing local files.

1. Download and install WPS Office from the official website.

2. Open local Word, Excel, PowerPoint, or PDF files in the matching WPS app.

3. Save a working copy locally while Microsoft-side issues are resolved.

4. Return to Microsoft Office after the primary fix succeeds.

If you need a practical local workspace in the meantime, try WPS Office.

Prevention Tips for Safer Office App Problems Habits

• Keep one primary Microsoft account for subscriptions and Office sign-in.

• Install updates for Office and Windows before retrying failed workflows.

• Back up important files before repair, reset, or reinstall actions.

• Document exact error messages before the next troubleshooting attempt.

FAQs About Common Office Settings Answers

Can WPS Office fix this office settings & configuration issue directly? Only when the WPS steps match the formatting or file task. Account, activation, and cloud issues stay on the Microsoft side.

Should I reinstall Office before trying these steps? Not first. Confirm account, license, and the exact error before reinstalling.

What should I send to Microsoft Support? The affected account email, device type, Office version, exact error text, and screenshots with personal data hidden.