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

Thunderbird calendar has been hijacked by Google calendar

  • 2 பதிலளிப்புகள்
  • 2 இந்த பிரச்னைகள் உள்ளது
  • 8 views
  • Last reply by Geoff Cox

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

All Replies (2)

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.

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