Join us to show up for other Firefox users 🦊. Earn fun badges and Mozilla swag vouchers! Find out more: https://mzl.la/askafox150

Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

input type date

  • 3 replies
  • 2 have this problem
  • 206 views
  • Last reply by Filippos
  • Solved

Filippos
Filippos

When the input type is date then the format is 'mm/dd/yyyy' regardless of format type. I know that Firefox doesn't support this yet, so I'd like to know if and when it will support other formats like 'dd/mm/yyyy' that we use in Greece.

Thanks in advanced for your help.

Filippos

When the input type is date then the format is 'mm/dd/yyyy' regardless of format type. I know that Firefox doesn't support this yet, so I'd like to know if and when it will support other formats like 'dd/mm/yyyy' that we use in Greece. Thanks in advanced for your help. Filippos

Chosen solution

It should be working. This format is region-specific in Firefox.

Read this answer in context 👍 1

All Replies (3)

TyDraniu
TyDraniu
  • Top 10 Contributor

Chosen Solution

It should be working. This format is region-specific in Firefox.

Filippos
Filippos Question owner

This is mine

Filippos
Filippos Question owner

Thanks man I found it in regional config!

intl.regional_prefs.use_os_locales = true