diff --git a/content/docs/1.getting-started/03.authenticated-scan/2.scan-with-login-sequence.md b/content/docs/1.getting-started/03.authenticated-scan/2.scan-with-login-sequence.md
index 24dc8ad..21138b4 100644
--- a/content/docs/1.getting-started/03.authenticated-scan/2.scan-with-login-sequence.md
+++ b/content/docs/1.getting-started/03.authenticated-scan/2.scan-with-login-sequence.md
@@ -69,6 +69,8 @@ Using the Chrome Extension to record a login sequence is a straightforward proce
Visit [**Troubleshooting: Extension Not Opening**](/docs/getting-started/troubleshoot 'mention') if the extension doesn't open automatically in new tab along with target.
+For opening and using the chrome extension in ZeroThreat On-Prem version. Refer to [**ZeroThreat Extension**](/docs/on-prem/configuration/zerothreat-extension 'mention').
+
#### **3. Configure the Recorder**
* Once the extension is loaded, start by clicking on the ***Stored Sequence Authentication*** button. This feature allows ZeroThreat to store and replay your authentication details, making it ideal for scheduled scans and DevOps automation.
diff --git a/content/docs/1.getting-started/03.authenticated-scan/3.scan-mfa-app.md b/content/docs/1.getting-started/03.authenticated-scan/3.scan-mfa-app.md
index ca785da..b941514 100644
--- a/content/docs/1.getting-started/03.authenticated-scan/3.scan-mfa-app.md
+++ b/content/docs/1.getting-started/03.authenticated-scan/3.scan-mfa-app.md
@@ -52,6 +52,8 @@ This guide will walk you through performing an authenticated scan on an MFA-prot
Visit [**Troubleshooting: Extension Not Opening**](/docs/getting-started/troubleshoot 'mention') if the extension doesn't open automatically in new tab along with target.
+For opening and using the chrome extension in ZeroThreat On-Prem version. Refer to [**ZeroThreat Extension**](/docs/on-prem/configuration/zerothreat-extension 'mention').
+
#### 2. Configure the Recorder
* Once the extension is loaded, Start by clicking on the **Active User Session Authentication(MFA)** button. Note that in this method ZeroThreat does not capture or store authentication details—instead, it uses a live user session (token) for authorization. You must stay logged in until the scan runs on the server. This method is perfect for applications requiring captcha, multi-factor authentication (MFA), one-time passwords (OTP), or third-party OAuth.
diff --git a/content/docs/1.getting-started/03.authenticated-scan/4.scan-recorded-pages-and-actions.md b/content/docs/1.getting-started/03.authenticated-scan/4.scan-recorded-pages-and-actions.md
index b6ce427..04dfecf 100644
--- a/content/docs/1.getting-started/03.authenticated-scan/4.scan-recorded-pages-and-actions.md
+++ b/content/docs/1.getting-started/03.authenticated-scan/4.scan-recorded-pages-and-actions.md
@@ -55,6 +55,8 @@ This will launch your target web application in a new tab, along with the **Zero
Visit [**Troubleshooting: Extension Not Opening**](/docs/getting-started/troubleshoot 'mention') if the extension doesn't open automatically in new tab along with target.
+For opening and using the chrome extension in ZeroThreat On-Prem version. Refer to [**ZeroThreat Extension**](/docs/on-prem/configuration/zerothreat-extension 'mention').
+
#### 3. Configure the Recorder
Once the extension is loaded, start by clicking on the **Stored Sequence Authentication** button. This feature allows ZeroThreat to store and replay your authentication details, making it ideal for scheduled scans and DevOps automation.
diff --git a/content/docs/7.on-prem/02.installation/index.md b/content/docs/7.on-prem/02.installation/index.md
index 004fc51..ca02410 100644
--- a/content/docs/7.on-prem/02.installation/index.md
+++ b/content/docs/7.on-prem/02.installation/index.md
@@ -15,6 +15,7 @@ Before starting the installation, ensure the following requirements are met:
* **Node.js**: Latest stable version installed
* **Disk space**: At least 50-100 GB of free disk space for initial installation
* **Internet access**: Required during installation to download system images
+* **Operating system:** Linux, macOS, or Windows using WSL
> **Note**\
> Docker is not a direct prerequisite. If required, the ZeroThreat CLI installer can install and configure Docker as part of the setup process.
@@ -118,16 +119,17 @@ You will be prompted to enter:
* The **email address** associated with your ZeroThreat organization
* A valid **On-Prem license key**
-Once the On-Prem license has been purchased, you can view it in your ZeroThreat Cloud organization under the **Licenses** section. Use the organization email address and the license key shown there during installation. Atleast during installation the email used must belong to the organization where the On-Prem license was purchased.
+To find these details, log in to your ZeroThreat Cloud organization and go to the **Licenses** section. The On-Prem license must already be purchased before it can be used during installation.
::fiqure-img{source="/Images/image (499).png"}
::
-Once activated, the installer downloads the required images (approximately 8–9 GB). This may take several minutes depending on network speed.
+During CLI installation, enter the organization email address and the license key shown in the **On-Prem Licenses** section of ZeroThreat Cloud version. The email address must belong to the same ZeroThreat organization where the On-Prem license was purchased. This allows the installer to verify that the license is being activated for the correct organization.
::fiqure-img{source="/Images/image (440).png"}
::
+After the email and license key are verified, the license is activated and the installer begins downloading the required system images, approximately **12–15 GB**. This may take several minutes depending on your network speed.
### Common License Activation Error
diff --git a/content/docs/7.on-prem/4.configuration/03.zerothreat-extension.md b/content/docs/7.on-prem/4.configuration/03.zerothreat-extension.md
new file mode 100644
index 0000000..33490ad
--- /dev/null
+++ b/content/docs/7.on-prem/4.configuration/03.zerothreat-extension.md
@@ -0,0 +1,70 @@
+---
+imageSrc: /Images/extension_icon.svg
+title: ZeroThreat Extension
+description: The ZeroThreat Chrome Extension works directly with **ZeroThreat Cloud**. However, if you are using **ZeroThreat On-Prem**, the extension needs a one-time configuration so it can connect to your On-Prem application URL.
+---
+
+Once configured, the extension will work normally with your On-Prem instance and can be used for authenticated scans, MFA scans, and others.
+
+::hint{ style="background-color:#f5fdf9; border: 1px solid #10b98133; color:#0a8363;" icon="circle-check" iconClass="text-[#0a8363]"}
+
+##### **When is this required?**
+###### This setup is required only when you want to use the ZeroThreat Chrome Extension with a ZeroThreat **On-Prem** instance.
+###### If you are using ZeroThreat **Cloud**, no additional extension configuration is required.
+::
+
+## Configure the Extension for On-Prem
+
+#### **Step 1: Open the ZeroThreat Extension**
+
+Click the **ZeroThreat Extension** icon from your Chrome toolbar.
+
+::fiqure-img{source="/Images/extension-step1.png"}
+
+::
+
+This opens the extension popup.
+
+::fiqure-img{source="/Images/extension-step1-popup.png"}
+
+::
+
+#### **Step 2: Open Extension Settings**
+
+Inside the extension popup, click the Setting () icon.
+
+This opens the On-Premise Application URL setting.
+
+#### **Step 3: Enter Your On-Prem Application URL**
+
+In the On-Premise Application URL field, enter your ZeroThreat On-Prem application URL.
+
+::fiqure-img{source="/Images/extension-step3.png"}
+
+::
+
+Example:
+
+::u-code
+```yml
+https://local.zerothreat.webscan.ai
+```
+::
+
+Click **Save**.
+
+Once saved, the extension will connect to your On-Prem instance and work normally for supported extension-based workflows.
+
+## Switching Back to ZeroThreat Cloud
+
+You can keep the On-Prem application URL configured for as long as you are using the extension with ZeroThreat On-Prem.
+
+If you later want to use the extension with **ZeroThreat Cloud**, remove the On-Prem URL from the extension settings and click **Save** again.
+
+After saving the empty value, the extension will return to its default Cloud behavior.
+
+## Using the Extension After Configuration
+
+After the On-Prem application URL is saved, you can use the ZeroThreat Extension normally with your On-Prem instance. The extension will connect to your configured On-Prem URL and can be used for scanning workflows such as authenticated scans, MFA-protected application scans, and others.
+
+For detailed steps on using the extension during scans, refer to the [**Authenticated Scan**](/docs/getting-started/authenticated-scan 'mention'), [**Scan MFA App**](/docs/getting-started/authenticated-scan/scan-mfa-app 'mention'), and [**Scan Recorded Pages & Actions**](/docs/getting-started/authenticated-scan/scan-recorded-pages-and-actions 'mention') guides.
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diff --git a/public/Images/extension_icon.svg b/public/Images/extension_icon.svg
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--- a/public/Images/extension_icon.svg
+++ b/public/Images/extension_icon.svg
@@ -1 +1 @@
-
\ No newline at end of file
+
\ No newline at end of file
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