When the AimBetter Agent is updated, the IIS module is not updated automatically. This is because updating IIS requires restarting the IIS service, which causes a short downtime for all hosted websites.
For this reason, IIS updates must be performed manually. The need for an update is indicated by a yellow light in the IIS Status section of the AimBetter Configurator.

To update IIS, open the IIS settings in the Configurator and click the Update button.