![Thunderbird logo](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/products/2024-02-12-07-36-53-599028_1.png)
What is upgrade path from TB 3.1.20 to current version?
Just installed TB 3.1.20 to import Netscape 7.2 emails and address book, which worked fine. Add-in "MoreFunctionsForAddressBook" was able to load "Imported Addresses" address book from backup. Now I need to bring TB current. How to upgrade from TB version 3.1.20 to current version 31.4.0? Can this be done in a single step or do I need to install interim releases?
Valgt løsning
I believe you can just update straight from TB 3 to TB 31.
To be on the safe side, you could make a back-up of your profile beforehand.
I have a vague recollection of some significant changes at TB 5, but I don't think they affected the profile.
Læs dette svar i sammenhæng 👍 0Alle svar (1)
Valgt løsning
I believe you can just update straight from TB 3 to TB 31.
To be on the safe side, you could make a back-up of your profile beforehand.
I have a vague recollection of some significant changes at TB 5, but I don't think they affected the profile.