Does Firefox support ActiveX controls?
John Kim
Published May 14, 2026
Herein, how do I enable ActiveX controls in Firefox?
Click on the "Extensions" tab at the top of the new window that will pop up. Find the entry in the list of options labeled as "Mozilla Firefox ActiveX Plugin." Click on the button to the right of the entry that says "Enable." Close the Firefox browser and then re-open it to finish installing the ActiveX add on.
Similarly, what browsers support ActiveX controls? Microsoft's Internet Explorer is the only browser that fully supports ActiveX controls and plug-ins.
Also to know, can Firefox run ActiveX?
"ActiveX" is often used in Internet Explorer (Microsoft's web browser) to view and use multimedia content in web pages. 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.
What is ActiveX control used for?
ActiveX controls are small programs, sometimes also called “add-ons,” used on the Internet. They can make browsing more enjoyable by allowing animation or they can help with tasks such as installing security updates at Windows Update.
Related Question Answers
How do I turn on ActiveX?
Enable ActiveX controls in Internet Explorer- Click Tools > Internet Options.
- Click the Security tab > Custom Level.
- Scroll down to ActiveX controls and plugins and click Enable for:
- Click OK to close the dialog boxes, and then restart Internet Explorer.
- For Internet Explorer 9 and later, you must also disable ActiveXFiltering, if turned on.
How do I turn off ActiveX filtering in Firefox?
You can choose to disable ActiveX Filtering for individual websites that you trust.Follow these steps:
- Navigate to a page with blocked content, noted with the circle with slash icon.
- Click the circle with slash icon.
- Click the Turn off ActiveX Filtering button.
How do I turn off ActiveX filtering in Chrome?
Disable ActiveX Filtering Launch your browser. Navigate to the target site. Navigate to the web address panel, locate the 'blocked' icon and then click on it. Select Turn off ActiveX Filtering.How do you update ActiveX?
Updating ActiveX controls- From the Internet Explorer notification bar, select Update.
- You'll be taken to the ActiveX control's website, where you can download the latest version of the control.
How do I enable ActiveX on Chrome?
How to Enable ActiveX in Google Chrome- Open Chrome and navigate the browser to the IE Tab extension page.
- Locate and click the "Add to Chrome" button at the top-right of the screen.
- Click "Continue" when the download dialog box opens at the bottom of the screen.
- Click "Install" when the dialog box opens after the download is finished.
How do I enable ActiveX in Internet Explorer?
Enable ActiveX controls in Internet Explorer- Click Tools > Internet Options.
- Click the Security tab > Custom Level.
- Scroll down to ActiveX controls and plugins and click Enable for:
- Click OK to close the dialog boxes, and then restart Internet Explorer.
- For Internet Explorer 9 and later, you must also disable ActiveXFiltering, if turned on.
How do I enable ActiveX controls?
Enable ActiveX controls in Internet Explorer- Click Tools > Internet Options.
- Click the Security tab > Custom Level.
- Scroll down to ActiveX controls and plugins and click Enable for:
- Click OK to close the dialog boxes, and then restart Internet Explorer.
- For Internet Explorer 9 and later, you must also disable ActiveXFiltering, if turned on.
Does Google Chrome support ActiveX controls?
By default, Google Chrome and Firefox web browsers do not support ActiveX controls. However, there are workarounds to enable ActiveX controls and get the required functionality based on ActiveX controls. Google Chrome users can download IE Tab extension that acts as Internet Explorer emulator.Is ActiveX obsolete?
As the web has advanced to distributed and more secure technology stacks, ActiveX should naturally be deprecated. Based on important industry trends, NetDocuments will terminate support for Internet Explorer and ActiveX, effective March 31, 2020 (the “Effective Date”).Where is ActiveX located on my computer?
Location. The ActiveX control files are downloaded and stored to a default folder on the computer hard drive. The default location of the folder is: "WindowsDownloaded Program Files" (see References).Why is ActiveX bad?
A malicious ActiveX control could completely hose your machine, stealing or deleting sensitive files, or installing spyware to watch your every move. The ActiveX control has every capability (and sometimes more) that the user sitting at the system has. So, anything goes, once the ActiveX control is activated.What is ActiveX filtering?
ActiveX Filtering allows you to browse the Web without running any ActiveX controls. As you browse the Web, you may encounter webpages that don't work properly unless you install an ActiveX control. ActiveX controls are powerful browser plugins that enable many rich web experiences.Is ActiveX installed on my computer?
According to Microsoft, ActiveX is the name given to small control programs. These small programs are also known as "add-ons" and are installed when browsing the Internet. They can also be installed to help install Internet Explorer security updates (see References).What does ActiveX mean?
ActiveX is a software framework created by Microsoft that adapts its earlier Component Object Model (COM) and Object Linking and Embedding (OLE) technologies for content downloaded from a network, particularly from the World Wide Web.How do I manually install ActiveX controls in Internet Explorer 11?
- In Internet Explorer, select the Tools button , and then select Internet options.
- On the Security tab, select Custom level, and then under ActiveX controls and plug-ins, do one the following: Allow Automatic prompting for ActiveX controls by selecting Enable.
- Select OK, and then select OK again.