Firefox Community Forum

HEEEEEEELP!

Ugh! My old desktop pc died a few months back. I was using a chromebook until I could replace it, but didn't have access to my Firefox account. Finally got a new pc, but I can't seem to find any way to access my old info. Someone please tell me it's still here somewhere, and how to find it. I had so many important bookmarks saved, and now I'm just absolutely sick at the thought that I can't get them back. I'm not sure which version of Firefox I was running, but I do know the old computer was still on Windows 10.

I am resubmitting this question as the first one does not show up at all. Maybe it has to be replied to before it will show up in this Mozilla Support forum.

I had to replace my internal disk drive with a new one in my computer. I was able to recover all of my things that were saved on the old drive as it was still readable to an external hard drive. I then transferred what was missing back to the new drive that was installed. The back up folder for Mozilla Firefox bookmarks (that contain .json backup files) is still located in documents with the latest back up being 04-12-2025. When I try doing a restore going to documents, selecting the 4-12-2025 .json, nothing happens. Of course any bookmarks that have been saved since are erased as well.

Is there a solution for this? Please let me know.

Mozilla Firefox began to crash all the time; crashes happen almost every ten minutes, and it happens with every site. It still lasts about for several weeks. I tried to reinstall Firefox; I updated my drivers for my computer; I cleared cash and history in the settings; I tried to delete some files from Firefox's folder. All these things did not help. The crashes may happen with any site, and it can happen any time. I have no problem with memory shortage. My system consists of Ryzen 7 5800x, Radeon RX 7800 XT and G.Skill Flare X (for AMD) DDR4 2x16Gb.

The downloaded file name is: part_000000(5),csv The small window that appears asks: "What should Firefox do with this file?" I clicked on "Open with Firefox", then clicked "OK", but the window just vibrates and doesn't open the file. The file contains the URL's of all the pocket saves that will be lost after October 8th.

All of a sudden when i sign in to Amazon I get this box: Windows Security: Please sign in to amazon .com: This request comes from Firefox.........: Never asked for it how do I turn it OFF?? I have no2FA in either Amazon or Firefox but all of a sudden i need to enter a Security Code.

Hello,

I am encountering an interface display issue while using the AdGuard ad blocker extension in the Firefox browser on Windows. When I try to open the "Filtering Log" feature within the extension, the pop-up window appears completely blank and fails to display any log content.

Steps to Reproduce the Issue:

1. 1 Install and enable the AdGuard extension from the official add-on store.
2. 2 Browse any website.
3. 3 Click the AdGuard icon in the Firefox toolbar.
4. 4 Click the "Filtering Log" button (the icon that looks like a list or clipboard).
5. 5 Expected Result: The filtering log window should open normally, displaying a list of blocked and allowed requests.
6. 6 Actual Result: A new window pops up. The title bar of this window displays "Mozilla Firefox," but the content inside the window is completely blank (pure white, without any text or error messages).

Additional Information:

• Firefox Version: 142.0.1 (64 bit)
• AdGuard Extension Version: 5.1.139 (TSWebExtension v3.1.0-alpha.4 TSUrlFilter v3.3.3 Scriptlets v2.1.6 ExtendedCss v2.1.1)
• Operating System: Windows 10 22H2

Other Installed Extensions:

• Immersive Translate - Translate Website & PDF | by Immersive Translate | Version 1.20.8 | https://addons.mozilla.org/en-US/firefox/addon/immersive-translate/;
• Tampermonkey | by Jan Biniok | Version 5.3.3 | https://addons.mozilla.org/en-US/firefox/addon/tampermonkey/;
• Dark Reader | by Dark Reader Ltd | Version 4.9.110 | https://addons.mozilla.org/en-US/firefox/addon/darkreader/

Troubleshooting Steps I Have Already Attempted:

• Restarted Firefox.
• Disabled and re-enabled the AdGuard extension.
• Reinstalled the AdGuard extension.
• Tried running Firefox in Safe Mode (with all extensions disabled). The issue persists, suggesting it may not be a conflict with other extensions.

This issue prevents me from using AdGuard's core debugging functionality. Thank you for your assistance.

Secure Connection Failed

An error occurred during a connection to okporns.com. PR_CONNECT_RESET_ERROR

Error code: PR_CONNECT_RESET_ERROR

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

why this error is coming bold text

"Secure connection and security warning error pages in Firefox." I have read this article, but it does not really help. Since about Monday this week that i have been experiencing a 'lockout' from certain websites that i trust and regularly visit. How is it possible that you can override my own personal security options? This is occurring with Duckduckgo. Using Google allows access to the website. Using Brave presents no problems at all.

So i am going to move away from Firefox to Brave. I appreciate warnings but not lockout. You guys do not know the websites i have been visiting for decades and they are all legal and ethical.

When trying to print something using Firefox it automatically wants to print 2 copies, despite refreshing, rebooting, reinstalling and checking browser settings. This issue does not occur with other web browsers such as Microsoft Edge.

Why is this font so small, I have tried everything so much so that I have the about.config on my bookmark tool bar, I have tried the extensions that do not work, zoom makes everything too big, increase the font on my desk top. When I go into the about.config ....To increase the font size in the Firefox address bar, you can modify the layout.css.devPixelsPerPx setting in about:config or edit the userChrome.css file to apply custom CSS rules none of this works. as you can se from the picture the font is SUPER TINY!!! I have changed the setting on my computer for the desktop also and nothing.