Undelete, deleted contact Cardbook for Thunderbird › Forums › Main Forum › Undelete, deleted contact This topic contains 1 reply, has 2 voices, and was last updated by CardBook 1 week, 3 days ago. Author Posts 12th April 2018 at 20:57 #1886 wn2018Participant Hello together, thank you Philippe for your work. Is it possible to undelete by mistake deleted contacts? I can’t find the undelete option. Wolfgang 13th April 2018 at 09:37 #1888 CardBookKeymaster no… for gurus : if your address book is remote, stop Thunderbird, then find the CardBook indexedDB database in your Thunderbird profile, then find in the DB your contact and remove the deleted status (only if a sync hasn’t happen after the deletion) Author Posts You must be logged in to reply to this topic.