It is an easy way to upgrade the version of your SmarterMail platform. Here are the steps:

  1. Download the latest source on
  2. Run the installer as Administrator
  3. Click Agree on the form & ensure the version/build you are going to install

4. Choose the activation method as per existing setup

5. Use an existing site for the IIS setting

6. Select IIS site where the SmarterMail is installed

7. Ensure you put the correct installation folder

8. It will bring you into installation progress and downtime might required to reboot the server

9. If there is no error shown, you will finish the installation

10. Verify the version

Hope this helps