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Unable to download TB Setup 146.9.exe My fault, I aborted the download when it was taking so long. Too late realized that was normal. When I try again TB asks for second donation. What should I do?bold text

I need to download Thunderbird version 102.13.1 (for compatibility needs). I had downloaded it, but just got a new computer and need to download again. For some reason, I can't seem to find it now. need help to find it again! :(

I am professional developer and deliver Android rugged devices to professionals. I do not want to log on my personal Google account just to install Firefox via Google play. I am used to install via adb commands the apk packages. Why cannot we find the apk of Firefox easily to download ? thanks

I using Win 10 and Thunderbird update 140.

I am unable to download or open messages, except those in folders. Seems to be file access or network errors, although my internet connection is fine and Thunderbird shows I am online. Problem happened after I did an Inbox repair. I have thousands of old messages and wondering if that is the problem.

It stopped downloading messages after about 5000, the latest in my Inbox being from 2020--but when I click on one it says "loading" email (or content), but it never loads, is just blank.

Is it safe or advisable to uninstall and reinstall Thunderbird? Will it pick up my old profile, settings, folders, etc? Or will I have to reconfigure everything?

My mail is stored on Comcast and I have at least 25,000 emails.

Thanks for any help Richard

I just bought a new laptop with Windows 11 and installed Firefox onto drive C: of the 1 TB SSD. I then decided to partition the SSD into three drives and put Firefox on the E: drive. After I partitioned the SSD and uninstalled Firefox, I downloaded the Firefox installer from Mozilla, and ran it, but it somehow perceives that I had had Firefox previously installed and only gives me the option of re-installing Firefox at the original (C:) drive location. There is no longer an option in the installer to change the installation location. How can I get around this and re-install Firefox on my E: drive instead of my C: drive?

The installation on my win 11 laptop is doing some odd things (1 - recently lost all extra (unselected) windows on restart, even though set to restore all windows and tabs and 2- opening a new window creates an outdated duplicate of the window I already have open instead of just creating a new window with an empty tab??). So I thought I'd try refreshing it. Well, my "More troubleshooting" page does not have the "Refresh Firefox" button, only the "clear startup cache" appears along with option to run in troubleshooting mode. No Refresh option in teh same page in troubleshooting mode either. I am using the Microsoft Store MSIX installation. I am thinking about uninstalling that one and installing from a Mozilla download instead??

What would be the best way to clean up my installation state since the refresh is not available?

Help! I need a direct download of the current version of Firefox for android. I do not want to get it via Google play store and have to sign in for it there because I do not trust them. Can anyone at Firefox provide me with a direct link please? Thanks guys.

Have used the SeaMonkey suite for my email since Netscape. It seems the latest version SeaMonkey will not work with Apple’s latest OS on my MacBook Air, and is unlikely to be modified to work. So, my plan was to use Thunderbird, but when I Google to see if it (Thunderbird) is compatible I get an AI generated message that the Thunderbird team is working on a new Apple compliant version. Searching this forum I can find no reference to any Apple compatible version. Anyone with updates on Thunderbird versions that will work on my MacBook Air and the macOS Tahoe Currently happy enough with macOS Sonoma and SeaMonkey, but the nags to upgrade are annoying Thank you for your time Cheers Ralph

As is well known, Firefox China（ https://www.firefox.com.cn , which is now inaccessible and can be viewed on the history page in the Internet Archive.) The service was stopped a few days ago, which led to the removal of Firefox for Android from all app markets in Chinese Mainland, which means that users in Chinese Mainland will not be able to download Firefox for Android. After all, users in Chinese Mainland cannot access Google App Store. May I ask if there is any solution? Of course, I would prefer the Firefox team to restore the listing of major Chinese app stores.

简体中文标题：中国大陆用户如何下载Firefox for Android？

众所周知，Firefox中国（https://www.firefox.com.cn，现已不可访问，可在互联网档案馆查看历史页面）在前些时间停止了服务，导致所有中国大陆的应用市场都下架了Firefox for Android，这意味着中国大陆用户将无法下载Firefox for Android，毕竟中国大陆用户并不能访问谷歌应用商店。请问有什么解决办法吗？当然，我更希望Firefox团队可以恢复上架各大中国应用商店。

Apparently downloads of the Firefox browser are tagged with something called dltoken so Mozilla can count unique installations. How do I verify the authenticity of the download since they don't match the untokened hash checksum?

I know downloads off the ftp site won't have the token, but I installed first and then remembered to check later.

I migrated one mac, which was intel based, to another, which is M4. It all went fine. I have the same versions of OS and Thunderbird on each, before the migration. The new machine is a 2025 Mac Studio. The old machine is a 2018 Mac Mini, 6 core Intel Core.15

On the old machine in Thunderbird, under my user, all my files are listed. On the new machine, files are not listed.

I saw a lot of information/suggestions to replace the Profile folder under: USER/Library/Thunderbird/Profiles And I copied it straight over from the old machine, with negative results.

I did notice that under profiles, it continues: m8mojurw.default-esr/Mail/Local Folders/ where there are some other goodies, some of which are "documents".

however, on the new machine, those same files are there, except they are "unix executable files"

I have migrated many times over the years and this hasn't happened.

I have done all of the suggestions I found so far, such as the Profile copy/past, reinstalled Thunderbird from scratch, looked thru comparisons of the Account Settings....

Oh, a couple more things:

If I look under my user and go to "Account settings" then "copies & folders" to looks different on the 2 machines. The old machine has: a check next to "Place a copy in" and under that a dot for "Sent folder on:" and my user name. On the new machine there is: "Place a copy in" and I cannot write into the "sent folder on" space, I can only select Choose and Account -> Local files as if the user doesn't exist (?) Thanks