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I'm using Thunderbird 115.7.0 (64 bits). Cannot send messages from my email account: katy.vandenhoek@gmail.com. It says it cannot make connection to server smtp.gmail.com. Receiving emails is OK. The other emailaccounts are working OK. Looks like there is something wrong with the authentification. Reïnstalling Thunderbird didn't help.

I am trying to configure Firefox on macOS to not prompt the user to make it the default browser.

I am using the following script to create the profile and set the user preferences after installing Firefox by copying `Firefox.app` from the downloaded DMG: ```

1. !/bin/sh

open -a Firefox.app --args -CreateProfile default sleep 1

write_userpref() { USER=$(whoami) PROFILE=$(ls -1 "/Users/${USER}/Library/Application Support/Firefox/Profiles/" | grep -E "\.default$") cat << EOF > "/Users/${USER}/Library/Application Support/Firefox/Profiles/${PROFILE}/user.js" // mandatory comment? user_pref("app.update.auto", false); user_pref("app.update.disable_button.showUpdateHistory", false); user_pref("app.update.enabled", false); user_pref("breakpad.reportURL", ""); user_pref("browser.newtabpage.activity-stream.feeds.topsites", false); user_pref("browser.newtabpage.activity-stream.feeds.section.topstories", false); user_pref("browser.tabs.crashReporting.sendReport", false); user_pref("browser.discovery.enabled", false); user_pref("browser.defaultbrowser.notificationbar", false); user_pref("browser.shell.checkDefaultBrowser", false); user_pref("browser.shell.didSkipDefaultBrowserCheckOnFirstRun", false); user_pref("browser.shell.skipDefaultBrowserCheckOnFirstRun", true); user_pref("browser.newtabpage.enabled", false); user_pref("experiments.enabled", false); user_pref("extensions.pocket.enabled", false); user_pref("toolkit.telemetry.enabled", false); user_pref("update_notifications.enabled", false); EOF }

write_userpref

open -a Firefox.app --args -new-tab -P default "about:blank" sleep 3 osascript -e 'quit app "Firefox"' sleep 2

open -a Firefox.app --args -P default about:blank ```

Here's the behaviour I'm seeing:

1. Firefox starts to an `about:blank` tab, however there is a second "Firefox Privacy Notice" tab
2. AppleScript quits Firefox
3. Firefox starts to an `about:blank` tab, however it is now prompting me to make it the default browser

I do not want Firefox to prompt the user to become the default browser.

My ideal scenario is that Firefox starts without the "Firefox Privacy Notice" tab and without prompting me to make it the default browser. From the observed behaviour, this doesn't seem possible.

Can anyone tell me how I can accomplish this without user interaction or MDM?

Hello, Firefox randomly downloaded a file, with seemingly randomly name, that is 0 bytes and in download manager the source is moz-safe-about. It happened when I was accessing a popular wiki site. I opened the file in notepad, it was empty. I put it on virus total and came back negative, as it is an empty file. I've curbed through the support tickets here, using the keyphrase 'moz-safe-about'. I understand this was/is quite a common problem, but it still makes me quite worried and left a sour taste in my mouth, as I haven't understood any of the explanations. I have enabled firefox to ask me whenever it wants to save something (I have no idea why this isnt the default state). Happened on a somewhat fresh, updated win 11 installation. I'm also attaching more information here with a picture. Long story short: should I be worried? Am I overreacting and this is just some sort of a bug that occurred while getting a sites data? Thank you for your time.

My address line is red, and their is an icon which say: browser is under remote control, reason: DevTools.

I am not sure how to fix this, or what to do about this. I do not know if I caused this myself. Please let me know if anybody can help.

I have the "Autofill in other apps" service set to Firefox but when I attempt to enter a password in any app, I get a message taht says "Unlock Firefox." Tapping on this message does nothing; the message just keeps popping up. No password options appear. If I manually start typing the password, the message goes away, but I am not able to autofill passwords in apps.

If I turn the Autofill in other apps service off, at least I don't get the annoying message, but I'd really like to be able to autofill the passwords. Any suggestions?

Firefox version 95.2.0 (Build #: 2015851755) Android version: 10 Phone: Moto Z4

Thanks!

I have 6 gmail accounts which until last Thursday were all working fine on Thunderbird. However, I received an email for my main account from google telling me that they were switching on 2 step authentication, whether I wanted it or not.

After that imap stopped working for this 1 account. So I logged out of google for this account, and logged in again, using 2 step via phone. Still not working.

So I checked all my Imap settings with googles instructions, updated from the default smtp server, and still nothing.

Went back to google, and found I could switch off 2 step verification which I did. Thunderbird now partially works. I can download emails but when I come to send or save as draft, I get the error message as shown.

Windows 10, Firefox 91.4.0 (64bit)

TYIA

Recently, I purchased some software to scrub my hard drive due to my Dell Desktop running slow. That is when the way I normally access emailed attached files changed. Normally, if I receive a WORD or EXCEL (MS file) in email, I can open the email and access the attachment without having to download and save to my desktop or hard drive. I have changed all settings in the Privacy Area / Trust Area of MS but this did not change anything. MS Representatives stated I would need to use Outlook to make this work, but I know it will work without using Outlook. I think the Scrubbing / Cleaning software I purchased changed a setting with my email for safety purposes since there is risk in opening a file directly from email. Any suggestions on how to change back to how this worked previously - without having to download and save the file? Thanks for your help.

Where or to whom can I send a request / recommendation / beg to get the Firefox browser actually to change something? I know what the community will say -- asked and answered. And no disrespect to the community at all -- it's very valuable and has been helpful to me -- but I am interested in putting this request before someone at Mozilla / Firefox who actually has the authority to decide it and do it.

FYI, not to be too mysterious about it, I think the Privacy & Security setting on Notifications would be improved by putting in a permanent option to let a user stop notifications when he or she has taken a screen shot. Allowing it to be paused now requires the user to go back in and change the setting each time he or she opens Firefox. For me, that's dozens of times a day.

On a broader scale, why not give the user the option permanently? We are, I hope, a land and community of people who prefer choice over mandates, even partial ones, when the substance of the choice or mandate does not pose a risk to others.

Thanks.

There are multiple screenshots attached below, 2 of them showing setting marked in red. Those settings are pre-configured with the firefox.cfg file. I would like to also pre-configure a list of other settings. You can also find those other settings below.

Anyways, i remember someone from this forum told me there is no "official documentation" for the firefox settings which are listed in about:config. Is there an "inofficial documentation"? If you could reply with the exact setting that i have to change according to the screenshot attached below that would be awesome, otherwise an URL for some sort of documentation would be welcome..

Basically all the setting i want to change exists and can be manually edited using the firefox settings, but theoretically could be easily pre-configured with the firefox.cfg.

All i need are setting-names/ids.

I have used for many years Java in Firefox to stream live a stock market app. In order to continue using that app I have to use now Microsoft Edge. I would prefer to continue using Firefox. Is there a solution?

Hello,

We are using Firefox on macOS to access web services that require Certificate Based Authentication. Our certificates are stored on YubiKeys PIV slots.

If we plug the token, open Firefox and access the website, it works just fine. The Certificate picker is shown and the OS ask for the PIV PIN to validate the access.

However, if we do the request when the token isn't plugged, Firefox does not ask for it, the website deny the authentication and the context is kept in cache. Requesting again the web site with the token added in between does not restart the certificate lookup and we are forced to close Firefox or move to a private window to make it works.

What is the proper way to avoid this issue? Is it a known bug? Is there a way to configure Firefox to always show the certificate picker even if no certificate are found and then reload the list of certificate based on connections events?

Thanks

Hello,

With the previous version of Mozilla Firefox, I was able to preview my work by passing privacy.file_unique_origin to false.

Now with the new update (95.0), it doesn't work anymore.

Can you please provide a solution to this issue?

Thanks in advance

I've installed Thunderbird on a new MacBook with macOS Monterey, and the application is not requesting permission to access the Mac's Contacts. As a result, the macOS Address Book is empty and cannot read my contacts on my Mac.

This issue was first raised two years ago in an issue that was identified as a bug and was subsequently fixed and closed. It appears this bug has reappeared.

What should happen is Thunderbird should generate a system request to ask the user to allow it to access "Contacts". This request never appears. When I look at my Mac's System Preferences, under Security & Privacy -> Contacts, there is no entry for Thunderbird. I can't manually add this; the app has to generate the request.

Looking at my console, I found the following warning when I started Thunderbird:

Refusing authorization request for service kTCCServiceAddressBook and subject Sub:{org.mozilla.thunderbird}Resp:{<TCCDProcess: identifier=org.mozilla.thunderbird, pid=9492, auid=501, euid=501, binary_path=/Applications/Thunderbird.app/Contents/MacOS/thunderbird>} without NSContactsUsageDescription key

This message was reported in the bug referenced above. I believe something has probably changed in the latest version of macOS which is causing Thunderbird to incorrectly request access to Contacts from the system.

Should I reopen the bug? Create a new bug? Please advise.

Thunderbird 91.3.1 macOS Monterey (12.0.1) MacBook Pro 2021

I don't know why, it is NOT Ancestry, as I can sign in to it on other browsers. I get this error message below.

Access Denied Error 21 What happened? This request was blocked by security rules. Your IP: 73.94.12.65 Incident ID: 6eae587fcef92d46

I have no idea what security rules, but I am working on a genealogy project and have never had a problem signing into Ancestry in multiple tabs before today. How do I fix this? Besides getting rid of Firefox, I mean. I have the same security extensions on this browser as I use on Vivaldi, Brave and Chrome - I avoid Chrome, but use Vivaldi and Brave regularly, along with Firefox.

Gmail is going to require OAuth 2.0 sign-in SFAIK, that means I will no longer be able to access gmail with Thunderbird. Are there plans for Thunderbird to meet the OAuth 2.0 requirement?