Open Google Calendar Version History

2 versions

Be careful with old versions!

These versions are displayed for reference and testing purposes. You should always use the latest version of an add-on.

Version 1.4 20.9 KiB Works with Firefox for Android 48.0 and later, Firefox 48.0 and later, Thunderbird 60.0a1 and later

Version 1.0 8.1 KiB Works with Thunderbird 60.0a1 - 60.*