--- title: "Windows: Install Sanas app (Noise Cancellation)" slug: "windows-install-sanas-noise-cancellation" updated: 2026-04-27T14:10:20Z published: 2026-04-27T14:10:20Z canonical: "help.sanas.ai/windows-install-sanas-noise-cancellation" --- > ## Documentation Index > Fetch the complete documentation index at: https://help.sanas.ai/llms.txt > Use this file to discover all available pages before exploring further. # Windows: Install Sanas app (Noise Cancellation) ### Introduction This guide provides instructions for installing the Sanas app with **Noise Cancellation** (**NC**) on a Windows computer. Sanas app is available on multiple platforms. Need help installing the Sanas app on another platform? Find all the platform-specific installation guides [here](/v1/docs/download-install). ### Installation methods for Windows [Video](https://cdn.document360.io/9bc36e9c-f402-4213-b56f-4ecdf805bb1a/Images/Documentation/Sanas%20App%20Installation%20on%20Windows.mp4) Sanas supports the following methods for installing the Sanas app on Windows: - [**App installer**](/v1/docs/windows-install-sanas-accent-translation#method-1-running-app-installer): Installer-based app installation. - [**Windows CLI**](/v1/docs/windows-install-sanas-accent-translation#method-2-deploying-through-windows-cli): Command-based app installation. ### Before we start: - Ensure you have access to the [Sanas Portal](https://portal2.sanas.ai) to download the application. - You will need the necessary permissions to deploy the app to connected computers. - Ensure your Windows computer already has the **Visual C++ Redistributable**. If it’s not present, you can download the suitable package from [Microsoft](https://learn.microsoft.com/en-us/cpp/windows/latest-supported-vc-redist?view=msvc-170#latest-supported-redistributable-version). ### Method 1: Running app Installer Latest app version   (4.1.X and above)Older app version (3.2.X and below) > [!NOTE] > **Note**: You need not to update the Installer ID while Installing the Sanas app version 4.1.X and above during installation. If required, you can [update the installer ID later](/v1/docs/windows-install-sanas-noise-cancellation#optional-update-installer-id) to use the Auto-activation for Sanas app. 1. Download the Sanas app. 1. Log in to the [Sanas Portal](https://portal2.sanas.ai) with your credentials, and navigate to the [Download App](https://portal2.sanas.ai/download-app) page. 2. Download the Windows app in your desired format (*.exe* or .*msi*). App downloading starts automatically. ![](https://cdn.document360.io/9bc36e9c-f402-4213-b56f-4ecdf805bb1a/Images/Documentation/1756366418898252.gif) 2. Run the app installer. 1. Locate the app installer on your computer that you downloaded in the previous step. 2. Double-click on the installer and run it. You’ll see the setup wizard window. 3. Click **Next** to proceed**.** 4. Acknowledge the license agreement, then click **Next**. 5. Click **Next** to proceed with the default installation location, or click **Change** to modify the installation directory if necessary. 6. Wait until the installation process completes. Once the installation is complete, the Sanas app launches automatically. > [!NOTE] > 📔 **Note**: By default, you’ll find the [User Activation Key](/v1/docs/configure-app-authentication-mode) enabled for app activation. If required, [update the Installer ID](/v1/docs/windows-install-sanas-noise-cancellation#optional-update-installer-id) to enable auto-activation. 1. Download the Sanas app. 1. Log in to the [Sanas Portal](https://portal2.sanas.ai) with your credentials, and navigate to the [Download App](https://portal2.sanas.ai/download-app) page. 2. Download the Windows app in your desired format (.exe or .msi). App downloading starts automatically. 3. Copy the **Installer ID** and save it on your computer. We will need this ID during the app installation process. ![](https://cdn.document360.io/9bc36e9c-f402-4213-b56f-4ecdf805bb1a/Images/Documentation/1756366418898252(1).gif) 2. Run the app installer. 1. Locate the app installer on your computer that we’ve downloaded in the previous step. 2. Double-click on the installer and run it. You’ll see the setup wizard window. 3. Click **Next** to proceed**.** 4. Acknowledge the license agreement, then click **Next**. 5. Enter the **Installer ID** that you’ve copied during Step 1.c, then click **Next**. 6. Click **Next** to proceed with the default installation location, or click **Change** to modify the installation directory if necessary. 7. Wait until the installation process completes. Once completed, the Sanas app will be automatically launched. ### Method 2: Deploying through Windows CLI Latest app version (4.1.X and above)Older app version (3.2.X and below) 1. Download the Sanas app. 1. Log in to the [Sanas Portal](https://portal2.sanas.ai) with your credentials, and navigate to the **Download App** page. 2. Download the Windows app in your desired format (*.exe* or .*msi*). App downloading starts automatically. 3. Copy the **Installer ID** and save it securely if you wish to set Auto activation as the preferred app activation mode in step 3. ![](https://cdn.document360.io/9bc36e9c-f402-4213-b56f-4ecdf805bb1a/Images/Documentation/1756366418898252.gif) 2. Launch the ***Windows CLI*** as administrator. 3. Run the command below based on your preference: **Keep **Auto activation** as the preferred app activation mode** > [!WARNING] > ℹ️ **Important**: Before proceeding with the below installation ensure *Auto activation* is selected as the preferred app activation for the Workspace. See [configure app activation mode](https://help.sanas.ai/docs/configure-app-authentication-mode) for instructions. **Command for .msi installer** ```powershell msiexec /i /q installerid="Installer Id" ``` **Example** : `msiexec /i "C:\Users\John\Downloads\Sanas-4.0.12-x64.msi" /q installerid="XXXX-XXXX-XXXX"` **Command for .exe installer** ```powershell /q /installerid="Installer Id" ``` **Example**: `C:\Users\John\Downloads\Sanas-4.0.12-x64.exe /q /installerid="XXXX-XXXX-XXXX"` **Keep **User Activation Key** (**UAK**) as the preferred app activation mode** **Tip**: [Update the Installer ID](/v1/docs/windows-install-sanas-noise-cancellation#optional-update-installer-id) later to switch to *auto-activation* if required*.* **Command for .msi installer** ```powershell msiexec /i /q ``` **Example**: `msiexec /i C:\Users\John\Downloads\Sanas-4.0.12-x64.msi /q` **Command for** **.exe installer** ```powershell /q ``` **Example**: `C:\Users\John\Downloads\Sanas-4.0.12-x64.exe /q` 4. Wait until the installation process completes. Once completed, the Sanas app will be automatically launched. 1. Download the Sanas app. 1. Log in to the [Sanas Portal](https://portal2.sanas.ai) with your credentials, and navigate to the **Download App** page. 2. Download the Windows app in your desired format (*.exe* or .*msi*). App downloading starts automatically. 3. Copy the **Installer ID** and save it securely. We need this ID during app installation.![](https://cdn.document360.io/9bc36e9c-f402-4213-b56f-4ecdf805bb1a/Images/Documentation/1756366418898252.gif) 2. Launch the ***Windows CLI*** as administrator. 3. Run the below installation command based on your preference: ****Command for .exe installer**** ```powershell /q /installerid="" ``` **Example**: `.\Sanas.NoiseCancellation-V2-2.24.XXXX.X-nc-prod.exe /q /installerid="XXXX-XXXX-XXXX-XXXX"` **Where to find the Installer ID?** You can find your app Installer ID on the [Download app](https://portal2.sanas.ai/download-app) page. ****Command for .msi installer**** ```powershell msiexec /i /q INSTALLERID="" ``` **Example**: `msiexec /i Sanas.NoiseCancellation-V2-2.24.XXXX.X-nc-prod.msi /q INSTALLERID="XXXX-XXXX-XXXX-XXXX"` **Where to find the Installer ID?** Get your app Installer ID from the [Download app](https://portal2.sanas.ai/download-app) page. 1. Wait until the installation process completes. Once completed, the Sanas app will be automatically launched. > [!NOTE] > 📔 **Note**: *Auto-activation* is the default app activation mode for Sanas app with NC. > [!NOTE] > 🎉 Start using your Sanas app today! > > We recommend to follow our [app user](/v1/docs/using-sanas-noise-cancellation) guide to get started with Sanas app in less than 5 minutes. --- ### (Optional) Update Installer ID Follow the instructions below to update the Installer ID on the already installed Sanas app. Updating the Installer ID parameter is essential to use the [auto-activation mode](/v1/docs/configure-app-authentication-mode). > [!WARNING] > ℹ️ **Important**: In addition to updating the Installer ID, you’ll also need to [update the app activation mode](/v1/docs/configure-app-authentication-mode) to *Auto Activation*. **What is an Installer ID, and why is it needed?** An Installer ID is a unique workspace identifier that helps Sanas to identify the Workspace and pre-configure the Sanas application before the user starts using it. Updating the Installer ID becomes essential when you wish to set up the credential-less app activation mode called [*Auto activation*](/v1/docs/sanas-auto-activation-document-updated) for users. To get your Installer ID: 1. Navigate to the [Download app](https://portal2.sanas.ai/download-app) page on the Sanas Portal, and ensure you’ve selected your desired Workspace. 2. Copy the **Installer ID** and save it securely. #### Updating the Installer ID for the already installed Sanas app > [!WARNING] > ℹ️ **Important**: The parameters mentioned in the command below are case-sensitive; ensure you copy them correctly. 1. Launch the Windows CLI as administrator on your computer. 2. Run the command below to update the Installer ID: ```powershell reg add "HKLM\SOFTWARE\Sanas.ai\Sanas" /v InstallerId /t REG_SZ /d "" /f ``` **Example**: `reg add "HKLM\SOFTWARE\Sanas.ai\Sanas" /v InstallerId /t REG_SZ /d "XXXX-XXXX-XXXX" /f` 3. Verify the update by navigating to the installation registry (`HKEY_LOCAL_MACHINE/SOFTWARE/Sanas.ai/Sanas`), and ensure the value of the Installer ID parameter is present. ![](https://cdn.document360.io/9bc36e9c-f402-4213-b56f-4ecdf805bb1a/Images/Documentation/image(609).png) 4. Close the current Sanas app session if already running, and re-launch it. The app should activate now with Auto-activation. --- ### Support **Need help?** Get in touch with our [Support Team](mailto:support@sanas.ai) for assistance.