Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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”.

Saiba mais

Esta discussão foi arquivada. Faça uma nova pergunta se precisa de ajuda.

Thunderbird calendar has been hijacked by Google calendar

  • 2 respostas
  • 2 têm este problema
  • 8 visualizações
  • Última resposta de Geoff Cox

more options

I logged into Microsoft OneDrive which I have done before but this time my thunderbird page changed with the Inbox reading 'Microsoft Inbox' and the tab for the Thunderbird Calendar and the one in the tools box have disappeared. How do I reinstate the Thunderbird calendar?

Kind regards Geoff

I logged into Microsoft OneDrive which I have done before but this time my thunderbird page changed with the Inbox reading 'Microsoft Inbox' and the tab for the Thunderbird Calendar and the one in the tools box have disappeared. How do I reinstate the Thunderbird calendar? Kind regards Geoff

Todas as respostas (2)

more options

Go to the Add Ons page, the Extensions tab. Is Lightning listed there. If not type lightning in the search box and install it. If it is just disabled, enable it.

more options

Many many thanks Airmail. Your solution has relieved me of a great deal of stress. Geoff