Firefox Community Forum

I'm having problems with AOL ad blockers. The program says that I have ad blocker plus turned on in my Firefox extensions. I turned everything off in the exension menu and still have the same issue.

Is there a way to make it not reset after closing the browser completely..

I noticed twice.. not sure if it resets after a specific time has passed by. I notice it the next day...

the list I started no longer there.

- LS

Hi,

I’m working on a website ( https://greenleavesnursery.com/ ) and I’ve added JSON-LD structured data to improve SEO. I know Google Search Console can test it, but I want to verify directly in Firefox.

Is there a way to see if the JSON-LD is being parsed correctly in the browser? Any recommended Firefox developer tools or extensions for checking structured data or meta tags? Are there browser-specific issues I should be aware of with dynamically-injected metadata via JavaScript?

I’m trying to debug and make sure my pages work correctly across modern browsers before submitting them to search engines.

Hello,

I used unsigned extension at Firefox ESR, according to the this page: https://support.mozilla.org/en-US/kb/add-on-signing-in-firefox I toggled the setting about signature to false. At the previous revision (I don't know the exact revision, but it might be this year), it works well and an unsigned extension was installed well.

I updated the browser and re-installed the unsigned extension to update. To install the unsigned extension, i tried to drag-and-drop the .zip file (extension) at 'about:addon', but error occurs, saying "이 부가 기능은 손상된 것 같으므로 설치할 수 없습니다." (I think, this is translation of the following:"This add-on could not be installed because it appears to be corrupt.") So I added the unsigned extension through 'about:debugging#/runtime/this-firefox'. Then the unsigned extension is installed, but it is deleted when I close firefox.

Could you let me know how to install the unsigned extension?

When I select a bookmark to select a web site I have other web sites loading in along with the selected. This just started all of a sudden.

How do I stop it?

I got a message in my add-ons that an Extension called VNNet was disabled I was not able to get a quick screenshot of it, but I dont recall installing an extension like that

pourquoi "acheter" AdBlock puisqu'elle est proposée gratuitement? a ma connaissance c'est la seule extension Firefox à me proposer une contribution payante. Je refuse of course!

Several extensions were recently deleted without my input. Among them were Duck Duck Go Privacy Essentials, Keeper Password Manager, and Apple's iCloud Password autofill. I know there were others, but I cannot even recall which ones they were. Not sure if this happened after the most recent update or later, but it happened at some point in the last 24 hours given that today is 3-15-2026 12:30 pm PST. I only discovered this when a tab popped up in Firefox asking me to complete a survey as to why I uninstalled Duck Duck Go Privacy Essentials, which in fact I NEVER did. See attached pic. Nor did I uninstall any of the aforementioned, et. al. Thanks Mozilla for f'ing up my settings and overall browsing experience across all of my devices without my consent.

video downloadhelper is not saving the videos to vdhelper folder any longer. how do I change the folder location for only the video downloadhelper. its going straight to download folder.

thank you for your assistance.

This issue started a few weeks ago. Frequently, when I switch from one page to another, I get a pop-up page from some unrelated business or form. I have started to fill out an order form for a trusted business only to find out I am filling out another company's form instead. My page gets hijacked in this manner several times a day. It's not only annoying, but a security issue. One moving company keeps popping up. I am not moving, or even thinking about moving, but I keep getting this company's home page when trying to access other venues.

I don't know if this is related, but I installed Duck Duck Go a while back to avoid Google trackers. A few weeks ago I found that Duck Duck was no longer my preferred search engine and put it back as preferred. Whether coincidence or not, my problems began about that time.

Please help.

Regards,

Bill Okopski