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Hi. Now that the 'Open Link in Split View' has annoyingly replaced the spot previously held by 'Open Link in New Window' i keep clicking on it accidentally (muscle memory).

I don't want to have to retrain my muscle memory, but despite creating css file generated by Claude that should in theory remove the option, and putting it the Profile Folder, it will not go away.

How do i remove it?

Everytime I load Firefox the bookmarks sidebar is not shown.

Navigating thus View => Sidebar => Bookmarks I can bring it up. It will stay visible for the whole of my browser session. However, after I've closed this session and started another. the bookmark sidebar is missing again.

How can I make the bookmarks sidr be available all the time?

FF 127.0.2 OS Windows 11 Pro v 24H2 Build(26100.994).

I use firefox as my browser of choice because it seems to be the only large browser not yet completely flooded with AI slop and bloatware. I'm incredibly disappointed that the new direction seems to be "becoming a modern AI browser". I don't care if I can opt-in or opt-out of AI tools for my personal browser experience - simply their presence presents a safety, efficiency, ethical and privacy concern.

The ONE THING that puts firefox above other browsers and why it is gaining more users recently is because it hasn't jumped into the AI-toilet along with Chrome etc. Yet. If Firefox moves forward with the implementation of more AI tools, regardless of individual opt-in options, I will have no choice but to stop using firefox. I am simply not interested in wading through excrement.

I receive this Error msg trying to access Settings option in the AJC epaper section https://editions.ajc.com/shortcode/AJC412/edition/f117d96a-c78b-4df3-4b6a-0e587f6cfd22 on a Firefox Browser:

Application error: a client-side exception has occurred (see the browser console for more information).

After clicking the "Set up free VPN now" button, the explanation page with the individual steps appeared, but I couldn't complete the process because the setup prompt was not visible in the browser.

I have Firefox installed on three Windows Desktop Computers. On one, I just cannot delete Bookmarks, no matter what suggestions I try. Verify Integrity of the database produced no results. I do not, for a variety of reasons, sync bookmarks (or anything else) between the three installations. Experienced user that has spent far too long on what should be a simple issue.

Firefox: Sprache ein Mischmasch aus Deutsch/Englisch. Trotz dass die Einstellungen nur auf Deutsch, sind die Menüs in Englisch! Wie bekomme ich es hin, dass ALLES nur in Deutsch ist?

I need to automatically apply message filters on all messages when copied to a subfolder (in Local Folders) with other filters from other folders and accounts. I copy e-mails to specific subfolder placed in Local folders from several Inboxes. My filters for this subfolder work but only manually applied. The existing conditions when to apply filters do not cover copying messages (copying is not getting new mail or archiving etc) . When i apply filters manually they work but next time i apply manually again all messages are effected - filters does not work only ones as when getting new mail. Is there any way to create filters working automatically and ones applied on some message not to effect it again when filter applied again to this subfolder?

Hello!

I started using Thunderbird quite recently. After an unsuccessful installation, Thunderbird deleted it, as well as deleted the profile folder. In order to perform a clean installation of the program.

But after installation, Thunderbird started, to my surprise, already with accounts, and even with add-ons installed. I have not found an answer to my question about the complete removal of the program on the Internet. The only article found from this resource turned out to be without text: just the title. Here is the link to it: https://support.mozilla.org/en-US/kb/uninstall-thunderbird.

As a result, I cleaned out the entire registry, as well as all the folders found by the search. And only after that it was possible to install Thunderbird cleanly. In my experience, such deep cleaning has a detrimental effect on the Operating System. And I want to avoid this in the future.

Can you tell me how to remove Thunderbird from your computer COMPLETELY? What exactly should be deleted?

(This is a machine translation)

Through extensive troubleshooting, I am unable to get firefox to open at all.

I've done a full uninstall, cleaned all user directories, program files / x86, program data, appdata roaming and local, etc. I used the Microsoft uninstaller and even Revo Uninstaller to remove everything related to Firefox, did a restart and reinstall of the latest one and it still won't launch.

Firefox was previously working until a reboot occurred and now it won't launch.

Firefox 32 bit seems to work when installed, and running Firefox as an admin previously worked but no it no longer does.

I looked at the following articles: - https://support.mozilla.org/en-US/kb/firefox-wont-start-find-solutions - https://support.mozilla.org/en-US/kb/profile-manager-create-remove-switch-firefox-profiles - https://support.mozilla.org/en-US/kb/profile-manager-create-remove-switch-firefox-profiles#w_start-the-profile-manager-when-firefox-is-closed

There's no malware on this machine (business EDR on it, even disabled it as a test and it still didn't open).

I was able to launch the profile manager but now I am unable to as the processes launch in task manager and then within 5 seconds they close.

Firefox is not running in the background for any user (I'm the only one logged in after a reboot as well)

I'm unable to open in troubleshoot mode either. Tried run as and admin cmd "C:\Program Files\Mozilla Firefox\firefox.exe" -safe-mode

Ran SFC / scannow / DISM restore health commands as well and both came back fine / no integrity violations

I keep getting a message when loggin into my gmail account to enable cookies. I'm using firefox so I assume that's where it want cookies enabled but I don't find a setting for it

Hello, I've got the french version of Thunderbird on my laptop. I want to have it now on my smartphone Android. But impossible to find the function "move to mobile" in the parameterss... Please help me !

I have Firefox 136.0.2 (up to date) on Win 11. I want to remove specific autofill items, NOT all autofill items. Web info says use Settings > Privacy & Security > Forms & Autofill BUT there is nothing for Forms and Autofill in my Firefox 136.0.2

Can anyone please help me find how to edit autofill in this version?

I'm experiencing an unusual issue in Firefox: a CSS grid overlay is visible on various websites, while everything displays normally in other browsers (Chrome, Edge, etc.). This grid is not part of the actual website design and does not appear when using other browsers.

I haven’t activated any developer tools or extensions intentionally that would cause this behavior. Could you please help me identify what might be causing this and how to disable it?