How to Subscribe to the Calendar link.

The GSX Calendar Subscription link is under GSX Notifier (Left sidebar), click Manage Settings, then expand Location settings. You will find the link located under each location. There

Please note: Our system checks GSX for appointments, up to two days in advance, this is limitation of Apple's GSX API.

You can view past appointments in our Scheduler application (if subscribed to that application) and the status of those appointments.

Please see our article titled "Upcoming and Past Appointments shown in the Scheduler application"