# Installation

- [Switch to OAuth](/business-central/installation/switch-to-oauth.md): A quick guide on how to switch from Basic Authentication to OAuth
- [SOAP Web Service Configuration](/business-central/installation/soap-configuration.md): Configuring and authenticating to SOAP in Business Central
- [On Premise](/business-central/installation/soap-configuration/on-premise.md): This page describes how to configure the NAV SOAP web service.
- [Cloud](/business-central/installation/soap-configuration/cloud.md): Finding and configuring SOAP settings in Business Central - Cloud