--- title: "Calendars" slug: "calendars" updated: 2024-01-17T12:56:31Z published: 2024-01-17T12:56:31Z canonical: "help.mail-and-deploy.com/calendars" --- > ## Documentation Index > Fetch the complete documentation index at: https://help.mail-and-deploy.com/llms.txt > Use this file to discover all available pages before exploring further. # Calendars ### General Calendars can be used to provide a list of custom date-times that may be used in [Execution Plans](/version340/docs/execution-plans). ### Managing Calendars To manage calendars you have to connect to the [Management Service](/version340/docs/services) of Mail & Deploy, click the *Settings* item in the main menu, and then click the Calendars tile. You will be presented with a list of *Calendars* and you can create, edit, and delete calendars. ### Properties Every calendar has the following properties: | Name | Description | | --- | --- | | Name | The name of the calendar. | | Date-Times | A list of date-times which are part of the calendar. Every line can contain one date-time in *yyyy-MM-ddTHH:mm* format (e.g. 2021-12-31T14:00 for December 31st 2 PM). |