To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!
CloseWelcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.
CloseDeveloper reply by Dugite-Code
Rated 1 out of 5 stars
Doesn't appear to be working on version 60.7.0. Any solution please ?
This review is for a previous version of the add-on (1.2.24).The latest version contains fixes for some parsing errors in event invite emails that caused Thunderbird to freeze. Otherwise it should have been working fine on 60.7
If you're still encountering issues please submit a bug report with your de-bug logs to the github page listed in the support site link
To create your own collections, you must have a Mozilla Add-ons account.