To remove the DuoCode Visual Studio Extension:

  1. In Visual Studio, go to Tools - Extensions and Updates menu
  2. Locate the DuoCode for Visual Studio extension
  3. Press Uninstall to remove the extension. You will need to restart Visual Studio

If, for some reason, it's not possible to remove from within Visual Studio:

  1. Open a Developer Command Prompt for your Visual Studio version
  2. Enter the following command: 
    vsixinstaller /uninstall:b2f3a2e9-a687-48ff-8c8e-7828ecc0627d
  3. Restart Visual Studio

Note: uninstalling the DuoCode Visual Studio extension will remove the project templates, project properties and additional tooling, however you will still be able to compile your DuoCode projects.