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Dear all,

Microsoft banned all basic authentication method from Office365 because these method does not support multi factor authentication.

After that, I reconfigured the the configuration by used OAuth2 method on latest version of Thunderbird (78.5.1 (32-bit). The result as follows: + Can not receive new email from Offfice365 (Alert: As attached file No. 1)

+ However, I can send the email normally with OAuth2 via SMTP

Please help me fix this problem.

Thank you so much for your support.

I cannot find where to delete the browsing history? If I go to the privacy and security section of the settings, there is a delete cookies and cache but no history

Hi all -

Just upgraded to TB 78 on Windows 10 x64, Build 2004. Noticed two major things:

Issue 1 -

All of the mail folder icons are no longer yellow. Just a stark white with a black edge. I attached an Image of the issue for review.

Issue 2 -

My Message Composition Pane is dark with white letters and most incoming text mail is the same.

I do have some dark colors set up under PC Settings -> Personalization but everything was working perfectly prior to this new release.

I attached Images of the issue for review. Note the "dark haze" over the HTML email.

No add-ons are enabled!

Any help appreciated! Kind of urgent to me.

TIA :)

I was watching anime today on some site and my firefox was downloading many files without my knowledge into my download folder. I'm worried that it can be some viruses? This is a screenshoot. Should i be worried? Thank you for help.

my pc had friend so when i got a new one i lost all of my firefox data, how can i get all of it back so i was forced to start all over, i lost all my, bookmarks, tabs, history and saved passwords

Firefox won't open my professor website: https://danielesirangelo.altervista.org/ and there's this error How can i fix this?

Hi guys,

I don't know when and how exactly this thing was added to my firefox behind my back, I don't like it, I don't like Baidu Pan either but I have to use it.

I checked the extensions and add-ons, nothing suspicious was found.

Can you please help me remove it?

Recently, an important email was put into my spam/junk folder. It was from a sender and with the same subject line that I receive every week. I've just now read the article about training the filter and I will start doing those suggestions, but for now I need to just totally NOT filter anything as junk. Is there a way to do that?

Thanks. SweetTasha.

Firefox updated to 97.0 (64-bit) this morning for me and immediately ceased functioning. It could not even load about:addons or about:settings. Other browsers worked fine, and by processes of elimination I found it to be Webroot that was causing the dysfunction. I've already opened a support ticket with Webroot, but I wanted to make Mozilla aware of this conflict and to ask if there is anything that I can do to remedy this besides completely disabling my anti-virus/spyware to use Firefox?

I have been a "light theme" user for 15+ years. Since updating to 96.0 today, a dark mode spreading across Firefox has been forced onto me, including:

• New tab background
• Background of any tab waiting to load a page
• Google/Youtube background
• Settings/add-ons/password menu backgrounds
• Automatic username/password drop-down background
• Background of the little box that appears on the bottom-left (the one which shows the URL when you mouse over a link)

I am unhappy with this and wish to have my usual theme back. Can anyone please assist?

(In addition, there is some sort of white border around the current tab, which I do not like)