How to Fix Mozilla Firefox Internet Download Manager Integration Issue

Mozilla Firefox is an open source and free web browser developed by Mozilla Foundation in 2002. Whereas Internet Download Manager is one of the most favored and consumed download manager all over the world with its exclusively great features. But some users have found that Download Manager is not working properly with Mozilla Firefox due to a problem with integration.

Typically, you can download extensions which are compatible with your browser shown by Internet Download Manager pop-ups, but the extension does not appear on the updated version of Mozilla Firefox because it’s not compatible with the updated version.  You may need to download and install and update extension since it is not available in Mozilla plugin store. Here are some steps which you have to follow as the extension will not download by double-clicking.

Steps to Locate Mozilla Firefox Extensions

  • First, you have to open your Mozilla Firefox Browser
  • Click on Tools tab located next to bookmarks, then click on Add-ons from the drop-down menu of Tools tab

Add-ons from the drop-down menu of Tools tab

  • A new window will appear on your screen and all extension that you have installed previously on your Mozilla Firefox will be there

All Extensions Firefox Browser

  • You have to download Internet Download Manager CC extension from there as it is not compatible with the updated version of Firefox
  • After downloading CC extension you have to follow the same procedure all over again.
  • Click on Add-ons option from the drop-down menu of Tools tab in order to open your installed extensions then click on the gear icon located on the top right corner
  • Click on Add-ons from a drop-down menu and locate the extension that you have downloaded to in order to install CC extension

File Explorer IDM Located


Confirm Install


Finalized Installation

  • You will be notified about successful installation of your installation once it’s finished
  • In order to use Internet Download Manager extension you have to restart your browser


By following above mention steps you can easily download CC extension from Internet Download Manager which is not compatible with the updated version of Mozilla Firefox. You can also download any other extension in future which will be not compatible with Mozilla Firefox by following the same steps.

Also check: