Hello @egamer24 ,
Welcome to the Poly Community.
Utilizing the community search I find these posts >here< for Silent Installations.
No new parameters have been added in BToE 4.x.x. It is same as the previous version. You can use the same command for silent installation.
Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.
Awesome, on that topic is there a variable to not have it autostart after install? I'm deploying through MDT and GPO.
Through MDT it seems to be working normally but through a GPO it autostarts (login script to install) as the Local Admin which doesn't allow the end-user to open another instance or shutdown the autorun instance.