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Dear Support,

we want to intergrade Thunderbird to our Microsoft 365 (Exchange Online), but we have massive problems with the authentication of our users.

I have allready configured an the Enterprise Application for Thunderbird in Entra ID and the Clients, excactly as documented in you article: https://support.mozilla.org/en-US/kb/microsoft-oauth-authentication-and-thunderbird-202

We have conditional access policies in out Entra ID, which allow only comliant devices to acess out Exchange Online.

The Thunderbird clients are running on these compliant devices (Windows ans macOS), but it seems that the client is not passing this information through the Oauth authentication (see screenshots 01 to 04 - I uploaded the configuration and all the steps of authentication).

I searched the internet for more then 3 days, but the only thing that I have found about this problem is this: https://bugzilla.mozilla.org/show_bug.cgi?id=1697805

In our Entra ID, we see in the sign-in logs, what excactly is happening with the conditional access (screenshots 05 to 07)

We use the newest client versions of thunderbird.

Can you please help me on this? We realy want to continue to use Thunderbird!

Kind Regards Ioannis Kyriakidis

Hello,

A couple of months ago I discovered that I no longer have the ability to edit, delete, or dismiss a shortcut from the home page of my desktop. I did read that the 3 dots will appear if I hover over a shortcut. I tried that several times on different shortcuts but the 3 dots never appeared. Is there another way to edit, delete, or dismiss a shortcut? Or even better is there a way to restore the 3 dots?

I cleared my cookies, cache, history and data like I was told to when I connected a new router so all of my shortcuts have changed. A few that are there now I don't want and I do want to add several new ones.

Thank you for your help!

I was able to open all attachment that came with my Yahoo mail. Since this morning I can not open any attachments-word, excel or PDF What happened? How do I go back to be able to open all attachments

After having trouble sending email with Thunderbird, I contacted Spectrum, a.k.a. Charter , support. It turns out, Spectrum will no longer connect with Thunderbird:

"Thank you so much for your patience! I was doing some research and Spectrum is not allowing links with thunderbird server as of March 2024. You can use spectrum email on apple mail or outlook going forward but thunderbird email linking has been eliminated."

Thought you would like to know.

By the way, I'm using Linux (KUbuntu 22.04).

I have Thunderbird Bets and want emails when opened to be in a separate window as non Beta does. In Settings I've selected "Open messages in - A new message window, but some emails don't wrap text to fit the window but instead have a width & height slider.

Can the Thunderbird Beta software display open emails in a separate smaller window as a default - and more importantly with wrapped text? Geoff

I have 228 kb of cached web content that refuses to clear. Say there is 1.5 mb cached, and when I clear, the 228 kb is still there. It interferes with a web site I visit. Please help me get rid of this! Thanks in advance.

This morning I saw that images were not downloading within my GMAIL messages. Believing that something was wrong with my connection, I decided to give both my computers a restart. This concerns my Windows 10 64-Bit, on which I had both Edge and Firefox opened, both with multi-tabs. In Firefox I had my Google account open with other tabs. After shutting down both computers I left my apartment. The Windows 10 restarted on its own; but both browsers lost their tabs even though I set each to reopen the previous session. With Edge and function keys I was able to restore my previous session; but not with Firefox. about:sessionrestore was not available. The Profile folder did not show a backup for these lost tabs. I hate hunting for them in History because I am working on multiple projects and don't have time for this wasteful activity, which is why I set Startup to Open Previous Windows And Tabs. What option did I miss?

Now, we have more wasted time. I reopened as many tabs as I remembered opened during the session I could not restore. Now, the only tabs that reopened since are the ones I opened that have posts about restoring sessions. The tabs I reopened are lost even though I checked off Open Previous Windows And Tabs. This browser is performing worse as of today for some reason I am not aware. What changed? From what I see here, there was no MS Windows update that might have occurred when I shut down and lost the tabs. Could I have disrupted the tabs by using the right hand, top corner "X" to shut out of Firefox?

This is getting more and more whacked up! It seems that every time I reopen a tab within the Library, it opens it in the same tab, overlaying the previous tab I opened.

Good morning/afternoon/evening! Can you please say to me where the cookies/cache of websites with P2P(PICTURE TO PICTURE) or how is called the player to view outside the page on PC/LAPTOP in WINDOWS 11? I want to see a video 📹,I mean the cache of a video from a TV stream that I couldn't see and my AMD Graphics Video card crushed. Do you understand what I'm asking? 🤔 Where are temporary stored/saved the cache of videos of the sites I see in private browser Mozilla Firefox? You know what I want to ask you? 🤔 În what folder/file are stored the temporary Internet files of a opened website private browser? Sorry my bad English. Do you know? Give me please the steps. I ask your help to all community.

I think that I need to completely uninstall TB Something went wrong on one of my computers, and it couldn't connect to the server. It works on my other computer.

I decided to uninstall TB that had the problem. I did that, but when I reinstalled it, it had all of the same settings and problems. I used RevoUnstaller. because it said When I reinstalled it, all of the stuff and the problem were back.

What is the best way to fix this?

Using T-bird Beta 127.0b5 (64-bit) Longtime T-bird user, regular and Beta. Folders not showing in Folder Tree in 1 of 2 accounts on same outlook server. No problems with GMAIL or ISP email Spectrum). I've tried all the fixes in similar previous question but none worked. I am, and must remain in, Troubleshooting Mode to be functional. Thoughts solicited and appreciated.

I have a site where I have a valid login and password. I can login in Edge and FF Private Window, but in FF I get the attached message. Coninued tries gets me locked out for 24 hours.

I have whitelisted the site. Cleared caches and cookies, etc.

What does this mean and how can I fix it?

Thanks!

I have two email addresses on Thunderbird. One is working fine while the other Jwhite7@shaw.ca quit loading on April 8th, 2024. Do not know what happened. Need help

Hi,

My issue is that my Thunderbird sent folder is not showing any emails that I send from my iphone or ipad, whether I use the native Mail app or the Microsoft Outlook app. I can't find these sent emails in any folder in Thunderbird.

I'm using an Exchange email account from my university. Using Thunderbird 115.11.1 (64-bit) on Windows 10.

My iphone and ipad are running iOS 17.5.1.

Emails sent from my iphone or ipad do appear in the sent folder on my university's webmail interface which is outlook.office.com.

If this is relevant. in Thunderbird's "Account Settings" under "Copies & Folders" it's set to "When sending messages, automatically ... Place a copy in ... "Sent Folder on ... <myemailaddresshere>" -- if that helps.

I searched but haven't found any information online about this issue.

Thank you,

kate

'''bold text''' Good afternoon Team Firefox. OK, so over the past couple of weeks I have been getting tab crashes. After the tab crashes there appears a box from Firefox that says it will report the tab crash and then at the bottom of the info box there is the option of reconnecting or reestablishing the connection with the tab that had just crashed but nothing seems to be happening. I am not getting an indication that the issue is being looked at and I am 99% positive that no one from Firefox has been in touch with me about a permanent fix for this issue which is becoming more annoying all the time. In the past week or so it has happened around 4 or 5 times. So what can be done? I look forward to getting this issue resolved.

I cannot get the print button to work in my emails. I used to be able to close Firefox and re-open and then it would work, but today that did not work. I shut down my computer completely and still it does not work. I am attaching a snip of the screen showing the print button.

Hi ... the Firefox icon opens windows explorer instead of Firefox. I would prefer firefox, but I am forced to use Edge instead. Oh, I have uninstalled it and reinstalled it 3 times.

How does one fix this problem?

Gordo Weitzel Metro Vancouver, BC CANADA

For some reason I notice that some of our image files, viewed after opening an online pdf document with images within, shows random white horizontal lines. This is not shown using edge or chrome. you can go here to view https://mcclone.net/wp-content/uploads/2024/05/Connects-Issue-12.pdf.

Any help would be appreciated.

Thanks Chris