Deploying ExSign (Outlook Edition) via GPO Logon Script

Overview

This article outlines the process of deploying the ExSign Outlook Edition client using a Group Policy Object (GPO) logon script in a Windows domain environment. This approach ensures that the ExSign client is automatically copied to each user’s profile and executed at every login, enabling centralized and consistent signature management.

Step 1: Prepare Script and Files
Place the required files in the SYSVOL scripts directory on your domain controller:
\\dc01\SYSVOL\hc.corp\scripts\
Required files:
  • ExSignClient.exe
  • ExSignClient.exe.config
  • Signature.cmd

Step 2: Create and Link the GPO
  • Open Group Policy Management.
  • Navigate to your domain.
  • Create a new GPO (e.g., Run_Signature_Agent).
  • Link the GPO to the appropriate Organizational Unit (OU) containing the target users.

 
  


 


Step 3: Configure the Logon Script
  • Right-click the newly created GPO and select Edit.
  • Navigate to:
     User Configuration → Policies → Windows Settings → Scripts (Logon/Logoff)
  • Open Logon, then click Add.
  • Specify the script path:
 


 




Step 4: Configure the Signature Script

Edit the Signature.cmd file and include the following commands:

copy \\dc01\SYSVOL\hc.corp\scripts\ExSignClient.exe %appdata%\ExSignclient.exe /Y
 copy \\dc01\SYSVOL\hc.corp\scripts\ExSignClient.exe.config %appdata%\ExSignclient.exe.config /Y
 start %appdata%\ExSignclient.exe

These commands will:
  • Copy the ExSign client files to the user’s roaming profile directory.
  • Ensure the client runs automatically at login.

 


Step 5: Verification
After a user logs in:
  • Navigate to:
C:\Users\<Username>\AppData\Roaming\
  • Confirm the presence of: 
    • ExSignclient.exe
    • ExSignclient.exe.config
  • Verify that the ExSign client launches automatically without errors.

 


Conclusion
Following the above steps ensures a seamless deployment of ExSign Outlook Edition via GPO. This method provides a centralized, automated, and reliable way to manage email signatures across all users in the domain environment.

For any further query, feel free to send an email to support@hostingcontroller.com