Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

What is upgrade path from TB 3.1.20 to current version?

  • 1 پاسخ
  • 2 have this problem
  • 2 views
  • آخرین پاسخ توسّط Zenos

more options

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?

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?

Chosen solution

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.

Read this answer in context 👍 0

All Replies (1)

more options

Chosen Solution

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.