Disabling "Would you like to install this device software?"

1. On my test box I ran through the installer. When asked if I would like to install I checkmarked "Always trust software", and clicked install.
2. Once the install was done I ran certmgr.msc. Under certmgr.msc I navigated to Trusted Publishers>Certificates>"name of new cert". Right click the cert and export it. I left all questions at default.
3. From there I added the below into my command line. Followed by my installer.

certutil -addstore "TrustedPublisher" cert_name.cer