This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

I need to change the Firefox security settings to run Active X Controls

  • 8 پاسخ
  • 1217 have this problem
  • 2444 views
  • آخرین پاسخ توسّط the-edmeister

more options

I work remotely almost every day. Since using Firefox I am unable to log on remotely and get the error message "This portion of the Remote Web Workplace requires the Microsoft Remote Desktop ActiveX Control. Your browser's security settings may be preventing you from downloading ActiveX controls. Adjust these settings, and try to connect again." How do I adjust the settings to run the Active X Control?

Operating system

Microsoft Windows XP Professional 2000

I work remotely almost every day. Since using Firefox I am unable to log on remotely and get the error message "This portion of the Remote Web Workplace requires the Microsoft Remote Desktop ActiveX Control. Your browser's security settings may be preventing you from downloading ActiveX controls. Adjust these settings, and try to connect again." How do I adjust the settings to run the Active X Control? == Operating system == Microsoft Windows XP Professional 2000

Chosen solution

Exactly. ActiveX is not available in browsers other than Internet Explorer.

Read this answer in context 👍 8

All Replies (8)

more options

Hello Kelli.

Active X is a proprietary non-standard technology and is only used by Microsoft.

https://support.mozilla.com/en-US/kb/Active+X

more options

how about english...

more options

Did you read the link provided? https://support.mozilla.com/en-US/kb/Active+X

For pages designed for IE only, you can try this add-on: https://addons.mozilla.org/en-US/firefox/addon/10909/

more options

The article that I liked to is in English. If you don't understand it, I can break it down for you.

"ActiveX" is a technology owned by Microsoft. "ActiveX" is in Windows only (not Macintosh, Linux or any other system), to add functionality to applications.

"ActiveX" is often used in Internet Explorer (Microsoft's web browser) to view and use multimedia content in web pages. "ActiveX" is also used by Internet Explorer itself for things that are not related to webpages, but rather to the browser (for example, the browser's interface).

Firefox does not support "ActiveX" because:

  • "ActiveX" is just available on Windows, so pages that use "ActiveX" will not work on Linux or Macintosh, which are both supported by Firefox.
  • "ActiveX" is bad in terms of security, and applications that use "ActiveX" are susceptible to get your computer infected with virus or malicious software.

Firefox uses plugins to view and use multimedia content in web pages, and extensions to add new functions. You can view extensions and plugins by going into Tools > Add-ons.

If you visit a website that uses "ActiveX", report the website to Mozilla, by going into Help > Report Broken Web Site... and filling out the "Report A Broken Web Site" form and click Submit Report.

I hope this helps.

more options

can't run active x

more options

Chosen Solution

Exactly. ActiveX is not available in browsers other than Internet Explorer.

more options

I have just removed adobe active x control from control panel, I access yellow pages for info and got a pop up message which said "we would like to store information on your computer". There were two boxes below which gave me the option of permitting access or denying access I click on deny. another box popped up and I was unable to close the box. The only way to get out was to close the "yellow page 411" page. so I then went to control and removed active x 10 I hope I've done the right thing

more options

@dggs

You probably removed Adobe Flash ActiveX, which deleted the Shockwave Flash program which is used by Internet Explorer. That's fine as long as you don't use IE any longer.

"we would like to store information on your computer" is something entirely different. That pertains to the storage of specific data to allow you to work offline without an internet connection. It is a fairly new concept that not many websites have even started to use. I attempted to find an explanation aimed at internet users ("customer's perspective"), but all I could find is technical information aimed at program developers and website developers.