Office Settings & Configuration

Fix OneNote Using US Date Format Instead of Australian Settings

Olivia MillerOlivia Miller Oct 29, 2026 869 views

Question details

The user needs to change OneNote's automatic date formatting from the US standard to the Australian standard so it matches their local system preferences.

How to Fix OneNote Using US Date Format Instead of Australian Settings
Product
Microsoft OneNote
Device & OS
Windows
Scenario
Using OneNote for daily note-taking and relying on the automatic date insertion feature to stamp notes.
Observed behavior
OneNote displays inserted dates in the US format (MM/DD/YYYY) even though Windows, Microsoft Word, and Excel are all set to English (Australia) formatting (DD/MM/YYYY).
Before you start

Before troubleshooting, verify that your local Windows Time & Language settings are correctly set to your region and ensure your device is connected to the internet to allow account syncing.

Solution 1Recommended

Update Your Microsoft Account Regional Settings

OneNote frequently overrides local Windows settings by pulling the regional date format directly from your connected online Microsoft Account profile.

Unlike Word or Excel, cloud-integrated apps like OneNote often rely on your online account profile for formatting rules. If your Microsoft account region is set to the US or left unconfigured, OneNote will default to US date formats regardless of your local PC settings.

1
Log into your Microsoft Account

Open your web browser, navigate to the Microsoft Account management page, and sign in with the credentials associated with your OneNote application.

2
Access your profile information

Click on the 'Your info' tab located at the top navigation menu of your account dashboard.

3
Modify the country or region

Scroll down to the 'Profile info' section and click on 'Country or region'. Update your regional format to 'Australia' (or your preferred local region).

4
Restart OneNote

Close the OneNote application completely on your computer and reopen it to force the app to sync with your updated cloud settings.

Update Your Microsoft Account Regional Settings
Sync Delay: It may take a few minutes or a manual notebook sync for the new regional settings to reflect across all your devices.
Free Microsoft Office alternative

Try WPS Office for Seamless Document Management

If you are tired of dealing with complex account syncing issues and regional format bugs in Microsoft Office, consider switching to WPS Office. It is a free, lightweight, and highly compatible alternative that respects your local system settings right out of the box.

Fully compatible with Microsoft Office formats, including .docx, .xlsx, and .pptx.Automatically adapts to your local computer's date and regional settings without requiring online account adjustments.Lightweight design ensures fast loading times and smooth performance on any PC.Familiar tabbed interface makes migrating from Microsoft Office quick and seamless.
microsoft office alternative - wps office

Frequently Asked Questions

Why does OneNote ignore my Windows regional settings?

Unlike traditional desktop applications, modern versions of OneNote are heavily cloud-integrated. They often prioritize the regional settings configured in your online Microsoft Account profile over your local Windows operating system settings.

How do I change the date format in OneNote for Windows 10?

You cannot change the date format directly within the OneNote for Windows 10 app interface. You must log into your Microsoft Account online, change your 'Country or region' profile info, and then restart the app to sync the changes.

Can I manually type dates in my preferred format in OneNote?

Yes, you can manually type dates in any format you prefer (e.g., DD/MM/YYYY). However, if you use the automatic 'Insert Date' shortcut (Alt+Shift+D), it will default to the format dictated by your account's regional settings.

Will updating OneNote fix the Australian date format issue?

Updating OneNote ensures you have the latest software patches, but it usually does not resolve date formatting issues if your Microsoft Account region is still set to the US. Always verify your online account region first.