# Getting started

- [Requirements](https://docs.infotopics.com/mailscheduler/getting-started/requirements.md)
- [Windows](https://docs.infotopics.com/mailscheduler/getting-started/requirements/windows.md)
- [Linux](https://docs.infotopics.com/mailscheduler/getting-started/requirements/linux.md)
- [Security](https://docs.infotopics.com/mailscheduler/getting-started/requirements/security.md): Security guidelines for on-premises deployments
- [Getting started](https://docs.infotopics.com/mailscheduler/getting-started/getting-started.md): The following guide provides extra context to the One-Click Installation Wizard for MailScheduler, getting you on the way to realizing your MailScheduler use-cases as soon as possible!
- [Windows](https://docs.infotopics.com/mailscheduler/getting-started/getting-started/windows.md)
- [Linux](https://docs.infotopics.com/mailscheduler/getting-started/getting-started/linux.md): MailScheduler should be installed at /usr/local/share/mailscheduler
- [Installation wizard](https://docs.infotopics.com/mailscheduler/getting-started/installation-wizard.md)
- [MailScheduler installer](https://docs.infotopics.com/mailscheduler/getting-started/installation-wizard/mailscheduler-installer.md)
- [New installation](https://docs.infotopics.com/mailscheduler/getting-started/installation-wizard/mailscheduler-installer/new-installation.md)
- [Upgrading from a version before 5.0](https://docs.infotopics.com/mailscheduler/getting-started/installation-wizard/mailscheduler-installer/upgrading-from-a-version-before-5.0.md)
- [Setup](https://docs.infotopics.com/mailscheduler/getting-started/setup.md)
- [License](https://docs.infotopics.com/mailscheduler/getting-started/setup/license.md)
- [Repository database](https://docs.infotopics.com/mailscheduler/getting-started/setup/repository-database.md)
- [SQL Server](https://docs.infotopics.com/mailscheduler/getting-started/setup/repository-database/sql-server.md)
- [MySQL](https://docs.infotopics.com/mailscheduler/getting-started/setup/repository-database/mysql.md)
- [PostgreSQL](https://docs.infotopics.com/mailscheduler/getting-started/setup/repository-database/postgresql.md)
- [SQLite](https://docs.infotopics.com/mailscheduler/getting-started/setup/repository-database/sqlite.md)
- [Create a user](https://docs.infotopics.com/mailscheduler/getting-started/setup/create-a-user.md)
- [URL & SSL Certificate](https://docs.infotopics.com/mailscheduler/getting-started/setup/url-and-ssl-certificate.md)
- [Run as a service](https://docs.infotopics.com/mailscheduler/getting-started/setup/run-as-a-service.md)
- [Summary](https://docs.infotopics.com/mailscheduler/getting-started/setup/summary.md)
- [Running on Linux](https://docs.infotopics.com/mailscheduler/getting-started/setup/summary/running-on-linux.md)
- [Setup wizard](https://docs.infotopics.com/mailscheduler/getting-started/setup/summary/setup-wizard.md)
- [Upgrade](https://docs.infotopics.com/mailscheduler/getting-started/upgrade.md)
- [Upgrade from 1.x to 2](https://docs.infotopics.com/mailscheduler/getting-started/upgrade/upgrade-from-1.x-to-2.md): This describes a manual way of upgrading from version 1 to 2 and then upgrading to version 3.
- [Upgrade from 2.x](https://docs.infotopics.com/mailscheduler/getting-started/upgrade/upgrade-from-2.x.md)
- [Upgrade from 3.x or 4.x to 5.x](https://docs.infotopics.com/mailscheduler/getting-started/upgrade/upgrade-from-3.x-or-4.x-to-5.x.md)
- [Upgrade from a version after 5.0](https://docs.infotopics.com/mailscheduler/getting-started/upgrade/upgrade-from-a-version-after-5.0.md)
- [Update license](https://docs.infotopics.com/mailscheduler/getting-started/update-license.md)
- [Moving to production](https://docs.infotopics.com/mailscheduler/getting-started/moving-to-production.md)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.infotopics.com/mailscheduler/getting-started.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.