Fix IDM Extension Not Showing in Google Chrome (2026 Guide)

If Internet Download Manager (IDM) is no longer appearing in Google Chrome or Chrome isn’t automatically handing downloads over to IDM, you’re not alone. This is one of the most common problems users encounter after updating Chrome, reinstalling Windows, or installing a newer version of IDM.

The good news is that, in most cases, you can restore the IDM Integration Module in just a few minutes without reinstalling Chrome or Internet Download Manager.

In this guide, we’ll show you several proven methods to get the IDM extension working again.

Quick Checklist

Before trying the detailed fixes below, check the following:

✔ Update Internet Download Manager to the latest version.
✔ Make sure Use advanced browser integration is enabled in IDM.
✔ Verify that Google Chrome is selected under supported browsers.
✔ Restart Chrome after making any changes.
✔ Ensure the IDM Integration Module isn’t disabled in Chrome.

Method 1: Manually Install the IDM Extension

This is the fastest and most reliable solution.

Step 1: Open Chrome Extensions

Open Google Chrome.
Click the Extensions icon in the top-right corner.
Select Manage Extensions.

Alternatively, type the following into Chrome’s address bar:

chrome://extensions

Step 2: Enable Developer Mode

Turn on the Developer Mode toggle in the upper-right corner.

Note: Developer Mode is only required for manually installing the CRX file. You can disable it again after the installation is complete.

Step 3: Locate the IDM Extension File

Open File Explorer and navigate to one of these folders:

C:\Program Files (x86)\Internet Download Manager

C:\Program Files\Internet Download Manager

Locate the following file:

IDMGCExt.crx

Step 4: Install the Extension

Drag and drop IDMGCExt.crx onto the Chrome Extensions page.

When prompted, click:

Add Extension

Within a few seconds, the IDM Integration Module should appear in your list of installed extensions.

Method 2: Install the Official IDM Integration Module

If Chrome won’t allow you to install the CRX file manually, use the official extension instead.

Note: In some countries or Chrome versions, the IDM Integration Module may not appear in Chrome Web Store search results. Always use the official extension link provided by IDM.

Open the official IDM Integration Module page.
Click Add to Chrome.
Select Add Extension.
Restart Chrome.

Method 3: Enable the IDM Extension

Sometimes the extension is installed but simply disabled.

To check:

Open:

chrome://extensions

Locate IDM Integration Module.
Turn on the toggle if it’s disabled.
Restart Chrome.

Verify That IDM Is Working

After installing the extension:

Open Google Chrome.
Visit any website containing a downloadable file.
Click the download link.

If everything is configured correctly, the familiar Internet Download Manager download window should appear automatically.

Still Not Working?

If IDM still doesn’t capture downloads, try the following additional fixes.

Update Internet Download Manager

Older versions of IDM may not support the latest versions of Google Chrome.

Download and install the latest version directly from the official IDM website.

Enable Browser Integration

Open Internet Download Manager.

Go to:

Options → General

Make sure the following options are enabled:

Use advanced browser integration
Google Chrome is checked under supported browsers

Click OK, then restart Chrome.

Restart Your Computer

Windows may not immediately register the new extension.

Restart your computer and test IDM again.

Reinstall the IDM Extension

If nothing works:

Remove the IDM Integration Module from Chrome.
Restart Chrome.
Repeat Method 1 to install it again.

Check Whether Chrome Is Running as Administrator

If Google Chrome is running with Administrator privileges while IDM isn’t (or vice versa), browser integration may fail.

Close Chrome completely and reopen it normally.

Avoid running Chrome as Administrator unless necessary.

Temporarily Disable Conflicting Extensions

Some privacy, download manager, or security extensions can interfere with IDM.

Temporarily disable:

Download helper extensions
Ad blockers
Security extensions

Then test whether IDM starts capturing downloads again.

Frequently Asked Questions

Why did Chrome remove my IDM extension?

Chrome sometimes disables extensions after browser updates or when compatibility issues are detected. Installing the latest IDM Integration Module usually resolves the issue.

Is the IDM Integration Module safe?

Yes. It’s the official browser extension developed for Internet Download Manager and is completely safe to install.

Can I install the IDM extension manually?

Yes. Enable Developer Mode in Chrome, then drag the IDMGCExt.crx file from the IDM installation folder onto the Extensions page.

Why isn’t IDM capturing downloads?

The most common reasons include:

Browser integration disabled
Outdated IDM version
Missing IDM extension
Chrome update
Extension disabled
Conflicting browser extensions

Why doesn’t the IDM download panel appear on videos?

This is usually caused by:

The extension being disabled
Browser integration turned off
Unsupported websites
Outdated IDM version

Updating IDM and reinstalling the extension usually fixes the problem.

Do I need to enable Developer Mode permanently?

No. Developer Mode is only required when manually installing the CRX extension. After installation, you can safely turn it off.

Final Words

When the IDM Integration Module disappears from Google Chrome, it can be frustrating—especially if you rely on IDM for faster and more reliable downloads. Fortunately, the issue is usually easy to fix. In most cases, manually installing the IDMGCExt.crx file or reinstalling the official IDM extension restores full functionality within minutes.

If you’re still experiencing problems after trying every method in this guide, make sure you’re running the latest version of Internet Download Manager and that browser integration is enabled. If the issue continues, reinstalling IDM completely is often the quickest way to restore Chrome integration.