Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Avatar for Username

Pesquisar no site de suporte

Evite golpes de suporte. Nunca pedimos que você ligue ou envie uma mensagem de texto para um número de telefone, ou compartilhe informações pessoais. Denuncie atividades suspeitas usando a opção “Denunciar abuso”.

Learn More

Este tópico foi arquivado. Faça uma nova pergunta se precisa de ajuda.

How do I change the time format from 24-hour format to 12-hour format, so that, for instance, the time shows as 1:00 pm instead of 13:00?

  • 1 resposta
  • 6 têm este problema
  • 1 visualização
  • Última resposta de Tonnes

Jack350
Jack350
more options

How do I change the time format from 24-hour format to 12-hour format, so that, for instance, the time shows as 1:00 pm instead of 13:00 in the Calendar for Thunderbird?

How do I change the time format from 24-hour format to 12-hour format, so that, for instance, the time shows as 1:00 pm instead of 13:00 in the Calendar for Thunderbird?

Todas as respostas (1)

Tonnes
Tonnes
  • Locale Leader
more options

You’ll need to set it for your OS, since Lightning uses the OS’s time format.

See here. Also see this and this question.