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Open Google Calendar 1.6
by Emmanuel ROECKER
Adds the Google Calendar web interface in a new Thunderbird tab. Creating and viewing events works like in a browser (Firefox, Chrome, ...)
About this Add-on
Tools menu which will open up Google Calendar in a new tab.
Thunderbird 78, 68 and 60
If this project help you reduce time, feel free to send any amount through paypal : https://www.paypal.me/emmanuelrkr and/or write a review.
On first use you should see the Google Calendar login page. When you login you
will be prompted by a notification bar which can save your username and password
for the site.
If Google ask each time login/password
Verify your privacy configuration
Thunderbird Preferences -> Privacy -> Check "Remember website and links I've visited" and Check "Accept cookies from sites" , if necessary add https://calendar.google.com in exceptions
If you cannot login, logout or change account
Thunderbird Preferences -> Privacy -> Show Cookies ... -> Remove google cookies
Instead of clicking the existing account on "Choose an account" page, clicked "Add account" link.
you must add an exception for https://calendar.google.com
(A simple exception for the entire google.com domain does NOT work).
It's a fork of repository archived : https://github.com/clarkbw/google-calendar-tab but compatible with Thunderbird Version 60.* , Thunderbird Version 68.* and Thunderbird Version 78.*