Following a recent change by Google to replace Google Calendar’s Appointment Slots feature with Appointment Schedules, an update has been pushed expanding functionality and adding new features to help users keep track of their appointments. These new features include custom weekly recurrence scheduling, the ability for co-hosts to add guests or rooms to booked events, and the ability to add Google Groups as co-hosts during the set-up process. Users should be able to access these new features under their Google Calendar as of July 9th.