The arrows located on the left and right sides of the center of the screen scroll the view in the respective direction. Depending on the calendar view, you scroll from day to day in the day view and from week to week in the week view. You can also scroll through the calendar by clicking the arrow keys on your keyboard.
Short video on scrolling through the calendar:
Furthermore, there is a selection bar at the bottom right of the calendar with the various options for the calendar view. The arrow buttons next to the date button also scroll the calendar, either daily or weekly depending on your previous selection of the view. To scroll through several months, use the thumbnail view of the calendar, which opens by clicking the date button. Here you can quickly select a day in the more distant future.