FIX: This plug-in is not supported error in Google Chrome

by Matthew Adams
Matthew Adams
Matthew Adams
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  • It's clear that Google Chrome is a great web browser, but some users reported This plugin is not supported error in Chrome.
  • The fastest way to deal with this issue is to test if the problem appears in other web browsers.
  • You can also fix this problem by updating or enabling certain plug-ins in Chrome.
  • To avoid this and many other errors, we advise you to update your browser to the latest version and check if that helps.

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This plug-in is not supported is an error message that various website media content, such as videos, might display whilst you’re browsing in Google Chrome.

That is Chrome’s equivalent of the Video format or mime type is not supported Firefox error.

Google Chrome, and other browsers, no longer supports NPAPI plug-ins; and media content on a website page that depends on unsupported plug-ins will display the error message in Chrome.

Since 2015, Google has been abandoning plug-in support for its flagship browser in favor of HTML5. As such, the browser no longer supports Java, Silverlight, and ActiveX plug-ins.

Flash is one PPAPI plug-in that Chrome still supports. Most websites are embracing HTML5, but there are still plenty of websites with multimedia content that need specific plug-ins.

Older sites that aren’t HTML5 compatible will probably have videos on them that display the plug-in not supported error message.

These are a few fixes that might get the media content working in Chrome without a plug-in not supported error.

Quick Tip:

opera portable browser

Even if Opera can’t locate legacy (NPAPI) flash plug-in either, there are plenty of reasons for choosing this browser over Chrome.

Firstly, except for the previously mentioned scenario, chances to encounter the dreadful This plug-in is not supported error in Opera are minimum.

Besides that, you can easily manage Chrome extensions in Opera – for a smooth transition – or take advantage of the countless security features – the tracker blocker, the free VPN, the ad blocker, and not only.



When plug-in is not supported errors give you a hard time in Chrome, it’s time to install Opera. That’s your chance to forget all about this issue!

How do I fix This plug-in is not supported Google Chrome error?

1. Enable Flash in Google Chrome

  1. First, enter this in Chrome’s URL bar to open Content settings:chrome://settings/content
  2. Now, click Flash to open the settings in the snapshot directly below.
  3. If a Block sites from running Flash option is selected there, switch it to Allow sites to run Flash.
  4. There is also an Ask first setting there you can select. That enables a click-to-play Allow option that pops up whenever you click to play Flash content on a website page.
  5. You can also check if there are any pages included on a block list. If there are, click the More actions button beside them and select Remove.

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After doing that, This plug-in isn’t supported error should be gone.

2. Update Flash in Chrome

  1. Enter this in the URL bar to open the list of components:chrome://components/
  2. Press the Adobe Flash Player Check for update button to update that plug-in if required.

3. Add the NoPlugin extension to Google Chrome

NoPlugin extension

NoPlugin is a Google Chrome, Opera, and Firefox extension that enables you to play multimedia content without the required plug-ins.

The extension enhances browsers’ compatibility with outdated websites that include plug-in content. NoPlugin converts plug-in code to HTML5 so that the media content plays in your browser.

So it can effectively fix videos or animations displaying the plug-in not supported error message. Go this install page and press + Add to Chrome to install NoPlugin.

Open the website page that includes the plug-in media content which isn’t playing. Now the multimedia content might play as expected without any error message.

Even if it doesn’t, you can still press an Open content button to save the multimedia file to your desktop or laptop.

This is a simple workaround, but it can help you with Windows Media Player plugin not supported error.

4. Update the Google Chrome browser

  1. You can update the browser by clicking the Customize Google Chrome. Now go to Help and select About Google Chrome.
  2. That opens the tab below which highlights if the browser needs updating or not. Press Relaunch if there are available updates.

After updating your browser, check if This plug in is not supported message still appears in Chrome.

5. Add the IE Tab extension to Chrome

  1. Add IE Tab to Chrome.
  2. When you’ve added the extension to Chrome, click the IE Tab icon to install the IE Tab helper (which loads the rendering engine).
  3. Open a website page, and click the IE Tab icon on the toolbar to load it in an IE-based tab.
  4. You can right-click the IE Tab icon on the toolbar and select Options to open the extension’s settings in the snapshot below.
  5. Then you can enter the URLs of websites to automatically open in IE Tab in the text box shown below.
  6. You can also bookmark any page open in IE Tab by pressing the Bookmark this page in IE Tab folder on the toolbar below.
  7. Click Customize Google Chrome and select Bookmarks. Now go to Bookmark Manager and choose IE Tab to open bookmarked pages.

Both NoPlugin and IE Tab provide the best fixes for Chrome’s plug-in not supported error.

They’ll enable you to play multimedia content in Chrome that might otherwise display a plug-in not supported error message.

There you go, these are just a couple of simple solutions that should help you fix This plug-in is not supported error in Google Chrome.

Refer to them whenever looking for quick ways to deal with such issues:

  • Plug-in not supported/This plug-in is not supported – Chances are you’re no stranger to this issue while using Chrome. As a quick tip, you may enable Flash in Google Chrome and check if this makes any difference.
  • Microsoft .net plug-in not supported – Countless users keep seeing this error message every time they try to log in to a bank account. An add-on is probably the culprit, so uncheck Enable third-party browser extensions from the Advanced tab or install a reliable browser such as Opera to avoid these issues altogether.

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Frequently Asked Questions

  • To fix This plug-in is not supported error in Chrome, try enabling Flash in Chrome or use NoPlugin extension.

  • This plug-in is not supported error appears when you try to play multimedia content that requires Adobe Flash in Google Chrome.

  • Flash is replaced by HTML5 and many web browsers block Flash content by default. If you want to stop that, here’s what you need to do if Chrome replaces Flash with HTML5.

  • To enable Adobe Flash Player in Chrome, go to chrome://settings/content. Click on Flash and disable Block sites from running Flash option.

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