Thunderbird is my favorite e-mail client. But one thing that always bugs me is after a new install the e-mails are sorted from oldest to newest. You can change that but Thunderbird will not remember how you had it set when you close the program and open it back up.
That sort order may be better for some people but I’m not a big fan of it. And there is no way to permanently change it in the GUI. So we have to go into the advanced settings to fix it.
How To Change Thunderbird’s Sort Order
Go to the Tools menu on the top then to options. You might have to push “Alt” to get the menu to pop up.
Then on the next page make sure you are on the General Tab then go to the Config Editor button on the bottom right.
Next you will get a warning. You have to accept it to continue.
Now on the next page type “default_sort” in the search box. You should see a value called “mailnews.default_sort_order“. Change the Value of this to 2 and that will tell Thunderbird to start sorting your e-mail from newest to oldest (Descending). Or if you wanted to go back a value of 1 will sort mail from oldest to newest (Ascending).
The default sort type with the value of 18 tells Thunderbird to sort by date. So I just leave that alone. But if you want to learn more about that you can see what is available from Mozilla’s documents. The values on that site are in hex so you will have to convert them to decimal.
Now when you close Thunderbird and open it back up it will have the sort order you prefer! Now you have the perfect client to go with the best form of communication!
I hope this has helped and happy e-mailing!