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I want to use the Advanced Preferences (about:config) to select 'Manual proxy configuration' setting. I have been able to set the HTTP Proxy and associated port but I am unable to find the setting in Advanced Preferences that will select Manual proxy configuration. Could someone please help. Thanks

I use Firefox as my browser but since yesterday I am unable to use it. Each time I click on the firefox icon I am directed to a French Microsoft browser - are you able to help?

John Winn

I have several users who are migrating email from Outlook, and they want me to confirm if the Thunderbird export will bring over:

• drafts
• sent mail
• deleted mail
• any subfolders in the mailbox

Thank you!!

I have a folder set aside for a non-profit I volunteer for. I want to backup all those emails separately so that they are 'easy to access' - it's a regulation. How??

Hello,

I would like to know if there's a possibility to forward multiple emails to one recipient in one e-mail?

I have to forward thousand of e-mails from one inbox and send them to one recipient. I know that some of the mailboxes offers this option to save time. I would really appreciate your help and maybe some clues that can help me with this task.

Thank you for your time.

Jagoda

I recently had to re-install Windows. I saved my Thunderbird profile. I re-installed Thunderbird and when imported my profile, I could retrieve my messages but could not send messages. I attempted to change the settings and wound up creating two additional Pop3 accounts. Now I can't send or retrieve messages. My provider is Charter/Spectrum. I have tried all the settings they suggested. How do I get out of this fix? Thanks.

Geoffrey Bennett

I was looking for an item that would be a couple of years back in my history, only to discover that my history now only goes back a year and 3 months… Exactly, as of today, I don't know if that's meaningful. Does anyone have any idea what might've happened, and how I can restore the rest of my history? Thank you!

I'm on a Mac using Mojave, with Firefox version 115.8.

Once updated Firefox all old tabs didn't open ( and it was not possible to restore them anymore). So I'd like to restore all old tabs of yesterday session. Really important for my work. Looking forward to hearing from you asap. Regards, Orlando.

Accidentally closed browser with many multiple tabs open. Tried to restore history but option was grayed out. Tried several times but was not able to get back to the original browsing window with the multiple open tabs.

Would really appreciate help on this, if possible, as the many multiple tabs contained family history research that will be difficult to impossible to duplicate.

Thank you.

I wrote an email without putting in anyone for the 'TO:' or 'CC:' fields. The BCC: field only had my own email address in it.

I accidentally sent this email before I had sorted out the TO: and CC: fields properly.

In my sent email and it had 'undisclosed-recipients' in the To: field.

I found this disconcerting, since I wasn't SURE if I hadn't put anything in the CC: or TO: fields. I worried I may have sent a rough, poorly worded email to someone and that could backfilre.

Am I right that whenever 'undisclosed-recipients' is shown in the To: field and I sent the email, I can check in that sent email who was in the BCC: field and that should re-assure me who had actually recieved a copy of that email.

Clarity in this area would be VERY helpful.

Regards

   Mark

Since the latest upgrade to 115.10.1 (64-bit) I have an issue about running Thunderbird.

From a clean Windows 11 start up it is OK but then if I then Exit and then try to run the bird again it does not start.

Digging around I discovered using Task Manager, a number of Thunderbird processes run after I had Exited. See attached.

Any thoughts?

How do I do this? Cox Communications is divesting itself of Email. Thunderbird is my client for my Cox email. It appears Cox has a data package which I need to import to Thunderbird or Mozilla and i need advice on how to do this? I am at wits-end on this issue, I would like to keep chaz4@ cox.net and ocal9@cox.net or switch them to mozilla.org or at least for a while forward them to chask14@yahoo.com. But if non of these things are possible, I guess I will have to stop using either email address. If you are a Human and not a machine, please send your response to chask14@yahoo.com as chaz4@cox.net may not be working anymore.

Hello, I got a tale of two computers with Thunderbird on both. First, I will start with my HP Laptop, its my primary computer due to its speed. I went to check my emails this morning. I double click on the TBird icon on my desktop. It does not open. Waited a few seconds, tried again and again. Finally, a folder containing pictures opened up. Then, I went to open FireFox, and that same folder with pictures opened. I tried this like five times and the same thing happened. Then I got to thinkin, when I went to shut it down the other day, it said "update and shut down", so I did. Now that I remembered the update, I decided to go back in time to when the laptop was running real good. So I did that recovery, in doing so, it wiped out some of the applications I had on my computer, such as FoxFire, Thunderbird, Adobe, HP printer, CCleaner, and probably others that I seldom used. Somehow, I got to the point where I reinstalled Thunderbird. The only thing is, it would not let me in. When double clicking on the icon, it took me to a page that just wanted my name, email address and password. I enter the info, that page stayed open and added a few more items to the page, such as IMAP and POP3 stuff. IMAP was already selected by Tbird. I then had the option to click "done" . In doing that, it said "Unable to log into server. Probably wrong configuration, username or password" So there's that. Cannot even see the email program. Second part of the mystery, I have an old Gateway desktop. Its slower than slow. I only use it in emergencies, as the above scenario. I fire it up, wait about 5 minutes before I open Thunderbird on that. Guess what, it wants a password. Whats different about this deal is that the email opens, and I can see all my previous emails, but cannot receive or send. I have no Idea whats going on, unless its my deceased wife coming back to haunt me...I don't know.