> For the complete documentation index, see [llms.txt](https://support.caspen.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.caspen.com/using-caspen/calendar/appointments/reschedule-an-appointment.md).

# Reschedule an appointment

## Ways to reschedule

* Drag and drop on the calendar (fastest), or
* Edit the appointment and change the date and/or time (opens the edit window)

***

### Drag and drop

Drag an appointment to a new time or day in the same week, then release to place it and confirm any prompts. 

1. Go to the **Calendar**.
2. Click and drag the appointment to the new **time and/or** **day** in the week.
3. **Release** to place it and confirm the change by clicking **Reschedule appointment**.

***

### Edit the appointment 

1. Click on the exisiting appointment to open the information panel, then select **Edit details**.

<figure><img src="/files/WD1Tm9SQniH9HeeNOcry" alt="" width="328"><figcaption></figcaption></figure>

2. Update **Date** and/or **Time**.
3. Click **Update appointment**.

<figure><img src="/files/d8CH8RwQcKve6jERTgsU" alt="" width="479"><figcaption></figcaption></figure>

**What happens next**

* The calendar updates immediately.
* If notifications for rescheduling are enabled, changing the date or time sends a reschedule message with the updated details.

**Notes and tips**

* **Availability & buffers:** Rescheduling respects existing bookings, room/resource reservations, and buffer times. If there isn’t space at the new time, pick another time that has availability.
* **Rooms/resources:** If a room or resource was reserved, make sure it’s available at the new time (adjust if needed).
* **Online bookings:** Availability in online bookings updates immediately after a reschedule.