How to Prevent Users from Installing Extensions in Google Chrome

Extensions stand for the small tool. Further, these are useful for improving the performance of the browser. In addition, these help to increase productivity. Sometimes, there is a need to prevent them from installing. But, many users don’t know ‘How to Prevent Users from Installing Extensions in Google Chrome?’. So, we are providing here information regarding the same. This will definitely help you in many ways. We have also covered the article on ‘How to Block a Website in Chrome‘. So, without wasting time, let’s have a look at ‘How to Prevent Users from Installing Extensions in Google Chrome?’.

How to Prevent Users from Installing Extensions in Google Chrome?

When you need to block some extensions from installing, you should follow this data. You can make use of it for better results. So, for your convenience, we are delivering here a tutorial ‘How to Prevent Users from Installing Extensions in Google Chrome?’. After that, you will be able to get rid of this problem. Thus, you should be prepared for this. Get ready to have a great experience of this amazing journey.

Methods Used to Prevent Users from Installing Extensions in Google Chrome

There are various methods available to fulfil this task. We are providing here some of them.

Method – 1 ) Making Use of Group Policy

You can prevent the installation of extensions by using this way. Further, you should follow the steps given below to do so.

Step – 1 ) Open ‘Run Command Window’

First of all, you should open the ‘Run Command Window’. For that, you should press ‘Windows Key + R’ together. Thus, you will see this window.

Method 1 How to Prevent Users from Installing Extensions in Google Chrome step 1

Step – 2 ) Enter the Command ‘gpedit.msc’

After that, enter the ‘gpedit.msc’ command in the specified box. Then, click on the ‘Ok’ button. Now, you will reach the group policy editor window.

run command window

Step – 3 ) Select the ‘Extensions’ Option

Moving ahead, you should select the ‘Extension’ option. In addition, you should follow the path ‘Computer Configuration > Administrative Templates > Class Administrative Templates > Google > Chrome > Extensions’.

local group policy editor window

Then you will reach to the window below.

Image Source: thewindowsclub

Step – 4 ) Choose the ‘Configure extension installation blocklist’ Option

Moreover, you should select the ‘Configure extension installation blocklist’ on the right side of the window. After that, double click on that option & choose the ‘Enabled’ option. Then select the ‘Show’ button to proceed further.

enabling phase window
Image Source: thewindowsclub

Step – 6 ) Entering the Value

You should enter the value ‘*’ in the box. Then, click on the ‘Ok’ option for completing the operation.

value entering window to Prevent Users from Installing Extensions in Google Chrome
Image Source: thewindowsclub

Thus, by using this method, you can disable the settings.


Method – 2 ) Making Use of the Registry Method

This is an alternative way for this. You can make use of ‘Registry’ also. You should follow the steps below to do so.

Step – 1 ) Open ‘Run Command Window’

The first thing you should do is to open the ‘Run Command Window’. For that, you should press ‘Windows Key + R’ together. Thus, you will see this window.

Method 2 How to Prevent Users from Installing Extensions in Google Chrome step 1

Step – 2 ) Enter the ‘regedit’ Command

After that, enter the ‘Regedit command in the specified box. Then click on the ‘Ok’ option. Thus, you will reach the registry window.

run command window

Step – 3 ) Select the ‘ExtensionInstallBlocklist’ Option

Now, you should go ahead with the ‘Policies > New > Key’ path and name it with ‘Google’. This is the first step to do. After that, create a new key with the name ‘Chrome’ You should follow the path ‘Google > New > Key ‘for that. Moreover, going further, you should create ‘ExtensionInstallBlocklist’ by following the path ‘Chrome > New > Key’. Now, select this option & right-click on that.

registry editor window
Image Source: thewindowsclub

Step – 4 ) Entering the String Value

Now you should go ahead. Put ‘*’ as the value data & select the ‘Ok’ option.

string value entering window

After that, you will see this window.

Thus, you can make use of this method to fulfil the operation.


In this way, following the above-mentioned methods, you can easily prevent users from installing extensions in Google Chrome.