Firefox Community Forum

duplicate of /questions/1558885 thread

I just bought a new computer. How do I sync firefox on my old computer with firefox on my new computer. The same for thunderbird mail. Please help. I am not a computer genius. Dave Muran [edited email and phone# from public community support forum)

I get Apple emailed advertisements. When I wished to unsubscribe I am sent to "c.apple.com". Firefox tells me that "We’re having trouble finding that site" and "We can’t connect to the server". I believe this is a valid site. I would like to know if Firefox blocks certain websites. If there are blocked sites what is the procedure to unblock them.

Hi, Windows 11, 32GB memory. Firefox crashes regularly when between 1.6 and 1.9 GB is consumed It happens when watching YouTube. What is the solution, please? Thank you.

Accessing Planefinder.com. Have done so many times. After checking on a flight multiple times today, I acquired a notice that said I was blocked from accessing. Is this a scam? It says I entered a word or phrase that was unacceptable and thus am blocked. I can still use Planefinder on my cell phone. I only enter the plane information that is called for. What is going on?

A website that I have used for years to track my wine cellar invenory has ceased functioning for me. The Web Designer tells me that the problem is a network issue and not his problem. I get no solutions from my ISP.

When I attempt to load the page and look at the Console I get the following error message in response to several GET requests:

Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://cdn.ct-static.com/dist/js/ct.min.1530c2da96.js.

A web search tells me that this policy is a browser safety net. Any suggestions for troubleshooting?

別のノートパソコンやスマフォではアクセスできるがデスクトップパソコンだけで　https://www.minim.jp/　アクセスできない。他の多くのサイトにはアクセスできる。

今まで利用していたChromeでもEdgeでも10日前にアクセスできなくなったので、試しにFirefoxをインストール、その後、このサイトにアクセスできた。それでhttps://www.minim.jp/に接続するときだけ、Firefoxを利用していた。

しかし、28日アクセスすると「エラーコード: PR_END_OF_FILE_ERROR」が出るようになりアクセスできなくなった。 現在もChromeやEdgeではアクセスできない。

問題箇所が不明で改善方法が分かりません。 問題箇所、改善方法をご教示ください。

Windows11　Firefox　146　です。 ウイルスバスターの問題かもしれないと思ってアンインストールして、確かめたが改善されなかった。 ChromeやEdgeの公式版のβ版(最新バージョン)でも改善しませんでした。 OS　25H2　26200.7462で最新版

Secure Connection Failed

An error occurred during a connection to juv.scoutjcf.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.

I keep finding names in my account list with the name hakeem attached. I don't know who this hakeem is or how this name and the associated links became attached to my account. I have 3 firewalls and several antivirus/spam/etc blockers activated. Help.

First I tried all the suggestions I could find. And FF just kept double filling the password. So I did a completely fresh FF install to a separate folder with no cookies or passwords or anything saved, and never any extensions installed. Still double fills the password -- which makes it impossible to log in. I am using FF Portable, and tried both the latest version and an older version. What could possibly be doing this?

Your article about the expiration of Windows 10 says that anyone that has FireFox on the Release Channel doesn't have to worry, that updates will continue to support Windows 10. I don't know what that means (Release Channel). And how can I check if that's what I have?