Hi loyal users of ReminderFox,Starting with ThunderBird v65 next month, the handling of UI based add-ons like ReminderFox has changed, where such UI-heavy legacy add-ons will no longer work. After investigation, it does not appear that there's an easy solution to get ReminderFox to work with the Thunderbird changes without a massive rewrite. The support and maintenance of ReminderFox on the Thunderbird side (which has allowed RF to live on after no longer supported in Firefox) has largely been possible due to the tireless efforts of Guenter. At this time, a rewrite is not possible based on current time/resources.
Options:To keep using RF on ThunderBird in the short-term once version 65 is released, the best bet is to use the Extended Support Release - this is the version which attempts to remain stable for one additional year: https://www.thunderbird.net/en-US/organizations/Based on the ThunderBird roadmap, it looks like that will continue to operate until towards the end of the year.Once that Extended Support has ended, and ThunderBird versions 65+ are the only available options, we will be unable to support ReminderFox further.Other Calendar options:Note that it may be possible to use other Mozilla-based browsers such as Waterfox that work with older add-ons, but they are untested with ReminderFox and we can not offer specific support.
In the longer term, to ensure your reminders and calendars are supported, it is probably best to migrate them to another calendar.You can export reminders from ReminderFox as detailed here:The calendar file can then be imported to most any other calendar file.One such option is the ThunderBird Lightning calendar app:We are saddened about this unfortunate news, but we have done our best to keep ReminderFox running long after initial support was removed for similar add-ons (again thanks to Guenter for his hard work!). This project has been a joy to be involved with, and the community has been great. The effort you all have put into continuing to be able to use ReminderFox has been truly inspiring!Thank you,
The ReminderFox team,Tom, Dan, Guenter
Trying to be more precise about the situation with Thunderbird:
RmFX version 2.1.6.6 will only work with the TB version series up to 60.x
(any numbering great 60 will NOT work! No 61, no 62, no .... no 65, etc ...)
:-)O:-)
Hi Loyal Users of ReminderFox, very sad day, no longer have RemiderFox. Can someone please explain how to print out my ReminderFox back up? Novice user instructions please and thank you,
Hi Debra!
No need to print out the ReminderFox backup, just switch over to the Lightning Calendar that is part of Thunderbird.
There's information on the Lightning Calendar at
https://support.mozilla.org/en-US/products/thunderbird/calendar
Probably the bit that you will find most useful is how to view the
calendar which is covered in
https://support.mozilla.org/en-US/kb/lightning-user-interface
I'm pretty sure that the calendar is ready to go (so hopefully you don't need to do anything to set it up), and you can import your ReminderFox .ics file as follows
Paul