How to Set Different Currency and Date Formats per User on Windows 11

Quick fix: Each Windows user account has its own regional format. Open Settings → Time & language → Language & region → Regional format. Pick a different locale than the one used by other users on the same PC. Date, currency, and number formats apply per-user without affecting Country/region setting.

You share a PC with someone who works with US clients while you work with European clients. They need MM/DD/YYYY and USD currency; you need DD/MM/YYYY and EUR. Windows 11 supports per-user regional format independently. The setting follows the user, not the device.

What causes this

Windows separates Country or region (a system-level setting visible to Windows Update and Store) from Regional format (a per-user preference for how dates, currency, numbers display). Regional format is purely a display setting — it doesn’t affect what region the PC reports to Microsoft.

Each user account has independent Regional format. Apps read the active user’s setting via system APIs and adjust display.

Method 1: Set Regional format in current user’s Settings

The standard route.

1. Sign in as the user you want to configure.
2. Open Settings → Time & language → Language & region.
3. Find Regional format. Click the dropdown.
4. Pick a locale: English (United Kingdom) for DD/MM/YYYY and £ currency; French (France) for DD/MM/YYYY and €; Japanese (Japan) for YYYY/MM/DD and ¥; etc.
5. Below the dropdown, expand to confirm the format previews: date format, time format, currency symbol, number format.
6. For mixed conventions (e.g., English language, German date format): click Change formats button (below the dropdown). Tweak individual components: Short date, Long date, Short time, Long time, First day of week.
7. Click Apply or just close Settings.
8. Open an app that shows dates (File Explorer, Word, Excel). New format applies immediately.

This is per-user. Other accounts on the PC are unaffected.

Method 2: Configure detailed format components

For mixing display preferences (e.g., 24-hour time but US date format).

1. Open Control Panel → Region. (Not Settings — Control Panel has more detailed options.)
2. Switch to Formats tab.
3. Set Format to the closest locale to your preference.
4. Click Additional settings button. Five tabs of detailed options:
   • Numbers: decimal symbol, digit grouping (e.g., 1,000 vs. 1.000), negative sign, leading zeros.
   • Currency: symbol, positive/negative format, decimal symbol, digit grouping.
   • Time: 12-hour vs. 24-hour, AM/PM symbols, time separator.
   • Date: short date format (MM/DD/YYYY or DD/MM/YYYY etc.), long date format, week of year first day.
   • Sorting: alphabetical sort method.
5. Configure each component as needed. Click Apply → OK.
6. For example: language English, time 24-hour, date DD/MM/YYYY, currency EUR — mix and match.

This is the right path for granular control beyond preset locales.

Method 3: Apply Regional format to all new user accounts

For setting up a default for everyone on the PC.

1. Open Control Panel → Region.
2. Switch to Administrative tab.
3. Click Copy settings button.
4. The Welcome screen and new user accounts dialog opens.
5. Tick both Welcome screen and system accounts and New user accounts.
6. Click OK.
7. Windows copies your current Regional format settings to the system defaults and to any newly-created accounts.
8. For existing accounts: each user must configure their own Regional format. Method 3 only affects new accounts going forward.
9. For corporate deployment: configure regional format in the user profile template, then deploy with sysprep.

This is the right approach for new PC setup.

How to verify the fix worked

• Open File Explorer. Right-click a file → Properties → Details. Date Created and Modified use your configured format.
• Open Excel. Type a date. Excel formats per your regional setting.
• Sign out, sign in as a different user. Their Regional format should differ from yours, confirming per-user independence.

If none of these work

If Regional format changes don’t apply or revert, the cause is usually one of: Group Policy on managed PCs: Computer Configuration → Administrative Templates → System → Locale Services may enforce specific regional format. Run gpresult /h C:\gpresult.html → search for Locale to verify. For apps that don’t respect Regional format: some apps have their own internal date/currency settings (Excel formats, browser settings). Configure within those apps separately. For mixed regional preferences that conflict: e.g., you set 24-hour time but Word still shows AM/PM. Word reads from a Microsoft Office regional template, not Windows directly. Adjust in Word → File → Options → Advanced → Default for date format. For language vs. format mismatches: if you set display language English but Regional format Japanese, Windows handles consistently but some third-party apps may use display language as proxy for region — expect occasional inconsistencies.

Bottom line: Each user’s Regional format is independent. Settings → Language & region → Regional format — pick a locale or use Control Panel for granular component-level control.