How to Get Rid of Mozilla Firefox Add-ons You Want to Keep

Are you tired of accidentally uninstalling or disabling valuable Firefox add-ons? If so, you're not alone. In this article, we'll show you how to use two built-in Windows features to prevent Firefox add-ons from being uninstalled.

Before we dive into the steps, it's essential to create a system restore point on your Windows 11/10 computer. This will allow you to undo any changes made if anything goes awry. To do this, follow these simple steps:

1. Press the Windows key + R to open the Run dialog box.

2. Type 'sysdm.cpl' and press Enter to open the System Properties window.

3. Click on the 'System Protection' tab.

4. Click on the 'Create' button to create a system restore point.

Now that you've created a system restore point, let's move on to preventing Firefox add-ons from being uninstalled. Here are two methods to achieve this:

Method 1: Integrate Firefox with Group Policy Editor

The first method involves integrating Firefox with the Group Policy Editor (GPE). This will prevent Firefox add-ons from being uninstalled or disabled.

To do this, follow these steps:

1. Open the GPE by searching for 'Group Policy Editor' in the Start menu.

2. Navigate to the 'Computer Configuration' section and click on 'Administrative Templates.'

3. Look for the 'Firefox' folder and click on it to expand it.

4. Find the 'Prevent add-ons from being uninstalled' policy and double-click on it to enable it.

Method 2: Disable Uninstallation of Firefox Add-ons using the Registry Editor

The second method involves editing the Windows registry to disable the uninstallation of Firefox add-ons.

To do this, follow these steps:

1. Open the Registry Editor by searching for 'Registry Editor' in the Start menu.

2. Navigate to the following key: HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Mozilla\Firefox

3. Look for the 'DisableAddOnUninstall' value and set it to 1.

Once you've completed either of these methods, the option to uninstall or disable Firefox add-ons will be greyed out, and you'll be able to continue using your favorite add-ons as usual. You can also customize their options and add new add-ons in Firefox without any issues.

In conclusion, preventing Firefox add-ons from being uninstalled is a simple process that can be achieved using two built-in Windows features: the Group Policy Editor and the Registry Editor. By following these steps, you'll be able to keep your essential add-ons safe from accidental uninstallation or disablement.

How to get rid of mozilla firefox addons