Thunderbird Portable

Hello; I like TB Portable, currently use 24.3.0, considering upgrading to current 38.2.0. Where can I find the improvement list?

Also, I see many comments RE use of USB drives, and understand that is the main purpose of TB Portable, but I want to report it is excellent as a primary email client on PCs -- I use it on my desktop, and easily copy the folder to transfer everything to my laptop, or wherever I need it to go. I prefer POP, and like to keep of all my emails in one location under my control.

Hello,

just updated Thunderbird to 38.2.0 and having now severe issues in forwarding, responding and writing emails (Thunderbird duplicates attachments, taking recipient of previous email as default for the next email, sometimes very slow inserting of names from the adressbook, hanging while typing, loss of "copy" and "cc" fields in the adress area).

I went through a TSA security checkpoint the other day and when I got to my hotel my Thunderbird account data was either corrupt or missing from my SuperTalent USB SSD drive. Other apps were unaffected. Is this possible?

After installing Portable Thunderbird, I followed the instructions under Copying Your Local Thunderbird Settings (https://portableapps.com/support/thunderbird_portable#installing) to give Portable TB the environment I had been using with non-Portable TB. Of course, I copied my non-Portable prefs.js file along with everything else.

I have Thunderbird Portable and Firefox Portable set up and working. When I click on an email address in a web page, instead of opening a new email in Thunderbird as I expected, it brings up a dialog asking me to set up a Newsgroup account. What???

I just want to send an email from my Thuderbird Portable email.

After updating from 31.7 to 38.2 Thunderbird Portable, installed locally on a HD with Win7 Pro, I could not send mail through an external server. I was able to receive mail through the same server. When I downgraded back to 31.7, I was again able to send and receive mail.

On trying to send mail, I got an Alert box that said:
An error occurred while sending mail. The mail server responded: Administrative Prohibition. Please check the message and try again.

It would be really really nice if you could add printscreens to a topic. Printscreens do say much more than words can describe...

I am having a lot of folders and with the sendfilter all the mails ( of my clients do go to the specific folders immediatly.
As i am receiving a lot of mails on a day, it's so nice i can see which mails are completely new, because they are BOLD+BLUE COLORED.

The download link on https://portableapps.com/apps/internet/thunderbird_portable that points to https://downloads.sourceforge.net/portableapps/ThunderbirdPortable_38.1.... doesn't seem to go anywhere. I initially thought it was due to script blocking addons in my FF install so I tried it in Google Chrome which doesn't run with any addons and it behaved the same.

I am asking how to up date Thunderbird Portable and all the free platform. I haven't find a direc "clik" here to update
I am asking how and where to up date Thunderbird Portable and all the free