This guide allows you to create a GPO in order to deploy the Signitic plug-in on all your machines.
Download the desktop application as .msi
Create your GPO from your admin panel. If you need help, you can check the following article: How to deploy software packages via GPO
Application install doesn't require any administrator permissions.
Launch the GPO.
Your users have now access to Signitic on their computers. The last step is for the final user: a login with SSO or email + secrete key.