I've lost access to my three Thunderbird email accounts after downloading some gmails and setting up a Local Folder for them.

I know where my emails for my three accounts are, but can't see them in Thunderbird anymore since downloading some gmails. Also my Thunderbird user interface changed some… (read more)

I know where my emails for my three accounts are, but can't see them in Thunderbird anymore since downloading some gmails. Also my Thunderbird user interface changed some months ago and doesn't look like what I see online in instructions for doing things.

Asked by rsythe 9 hours ago

Thunderbird messages going astray

I used Thunderbird for years with my account A, recently added account B. Now messages arriving at account A are quickly moved within seconds into trash for account B. Wh… (read more)

I used Thunderbird for years with my account A, recently added account B. Now messages arriving at account A are quickly moved within seconds into trash for account B. What have I done wrong? Help

Asked by pl.killow 3 hours ago

Difference between Address Book and Card Book?

As a longtime user of Thunderbird, I am very familiar with the Address Book. But a couple of years ago, "Cardbook" showed up on my Menu bar. It started out the same as th… (read more)

As a longtime user of Thunderbird, I am very familiar with the Address Book. But a couple of years ago, "Cardbook" showed up on my Menu bar. It started out the same as the Address Book, but they are no longer identical. For example, in Cardbook my son's entry has one email address; in Address Book, he has four. What are the differences, and which one should I be using? This is of particular concern to me because I just synced my Address Books between devices using BirdieSync, and it wiped out a very important contact out of my Address Book. Luckily it was still there in the CardBook, but I don't want to lose my contacts in either.

Asked by yzlde55xck7g 20 minutes ago