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unable to receive emails for last 2 days, w11 desktop. I get the msg failed to connect to server Sending emails not put in sent folder, can save in local folder. No problems before this.

I have search and have seen screen shots. But not actually how to do it. In firefox the Application Menu "the three lines or the Hamburger." How do you move it to the Left side of the screen instead on the default location on the top right. Also please correct me if this is not possible. And thank you in advance. I am on the latest version and currently using windows 10.

I'm debugging other problems. I go to troubleshoot mode and come back and my fonts changed.

I head into settings to fix this. Attached the view of my change while debugging to make it really big.

This does nothing. Thunderbird doesn't change the font, the size, nothing.

I'm starting to think I'm losing my mind.

Zmiana domyślnego adresu poczty wychodzącej nie jest skuteczna. Pomimo ustawienia innego konta, wysyłka domyślna i tak następuje z konta, które zostało jako pierwsze dodane do programu. Innymi słowy używając klawisza NAPISZ domyślnie w polu nadawcy pojawia się adres, którego nie chcę. W programie ustawiłem inne adres wysyłania, niż ten który się pojawia. Problem wg forum jest znany od przynajmniej roku 2019...

Attached image, how is it possible that Thunderbird allows Bit Defender to install a spam add on and then protects it to so I can't remove the add on ?

This is just mind boggling.

Further, there is a "Why" link which should explain any logic to doing this, note there is not, and it explains nothing of the sort.

I have better things to do than run behind thunderbird to delete an extension which thunderbird has allows to "Can't be removed".

Is thunderbird with us ? or against us ?

I'm moving from win 10 to 11 in new PC. I downloaded Thunderbird. I have hidden files showing in new PC so I found where it should be. When I look for the Thunderbird I downloaded it's not there in roaming...so I can't move my profile into the new computer. I have it on a drive read to install, but it's not showing up.

Hello Expert, I need android Tab like Desktop. I found this feature in older version Firefox that is 68.0.0. But I want it in New updated Firefox.

Please see the image that is Firefox 68.00 android version.

With the moving of Cox emails to Yahoo would it be feasible for Thunderbird to put an instruction list(with screenshots) of how to get all our TB email accounts from Cox to TB? Do we have to delete all our TB email accounts and re-enter them into TB under the new Yahoo or can we just change the server settings on the existing Cox settings? If just changing server settings what are the settings for the new yahoo? All my accounts are IMAP so if instructions could be made, maybe one for IMAP and one for POP for those who use either. Thank you

In Outlook you can forward an appointment that is not created by yourself to someone else. In Thunderbird this option seems not available, or is it? Adding attendees to an event that you did not create yourself does not work.

Several pages don't display properly. espn doesn't have a menu, cnbc displays and then goes blank, as do some articles on nytimes.com. These and other anomalies all work fine on safari. Any help greatly appreciated. Jim

My Wife's computer - still on Windows 10 - says it can't start Firefox as it is still running, hitting the "close Firefox now" button just returns us to the same screen. I tried to uninstall and reinstall Firefox it tried to do a "reinstall" it says her profile is no longer available, while inconvenient she still should be able to start it up, but it still gives me the same message. that it is still running and needs closed. Trying to "close it doesn't do anything. I have restarted several times and even did a shut down and restart. Nothing seems to work. I assume some "stub" of Firefox is out there in the system/cache making Firefox think it is is still active but I can't find it to shut it down. Where do I need to go to "end task" on this phantom Firefox?

Other information: 1. We have Norton Security software installed, if that matters. 2. The same seems to happening to Thunderbird, but maybe I need to go to another help forum for that? 3. I am entering this issue from my computer that seems to be just fine with Firefox, so can't send browser data as it is irrelevant to the issue (it's on a different computer and install instance.

Dear Sir:

I have used Firefox as my default browser. However, when ever I click a link in my outlook email...it opens the page in MS edge. How can fix the issue and ensure the page opens only in Firefox.

Alok Gupta [removed email and phone# from public support forum]

I am not able to share website links to Google Messages using Firefox Nightly for Android, version 127.0a1 (Build #2016020495).

Steps to reproduce: open email message, tap on a link, once the link opens in the Powered by Firefox Nightly screen I tap on the sharing icon, select Google Messages, Google Messages opens but the link address is not pasted on the compose message box. Trying to manually copying and pasting the link has the same result. The only way to be able to share the link is to open the link in Firefox Nightly (the full browser) and then share it.

This happens on a Google Pixel 8 Pro using the latest Android 14 version with related updates.

Good morning. I recently changed smartphone, activating Firefox Sync between both devices, making sure that the old one didn't have the setting that makes open tabs inactive. Now after a week I don't see anymore synchronized tabs with the old smartphone. How can I solve it? Thanks, Phil.