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Windows Installation
This chapter explains you the steps to install Spectrum Spatial Analyst on a Windows server.
Modifying Spectrum Spatial Analyst
This section explains how to upgrade from one version to another of Spectrum Spatial Analyst.

Welcome
This chapter displays all the topics covered in this guide and lets you download the Installation Guide in a PDF format.
Getting Started
This chapter covers documentation details, supported languages for Spectrum Spatial Analyst.
Windows Installation
This chapter explains you the steps to install Spectrum Spatial Analyst on a Windows server.
- System Requirements for Windows
- Installing Spectrum Spatial Analyst through Wizard
- Spectrum Spatial Analyst Services
- Enabling Public Access to Analyst using Reverse Proxy
  This section explains enabling public access to Spectrum Spatial Analyst using reverse proxy.
- Modifying Spectrum Spatial Analyst
  This section explains how to upgrade from one version to another of Spectrum Spatial Analyst.
- Uninstalling Spectrum Spatial Analyst
  This section explains how to uninstall Spectrum Spatial Analyst.
Linux Installation
This chapter explains you the steps to install Spectrum Spatial Analyst on a Unix server (Ubuntu).
Migrating Spectrum Spatial Analyst
This chapter provides information about migrating Spectrum Spatial Analyst from older version to later versions.
Spectrum Spatial Analyst Clustering
This chapter explains how to set up Spectrum Spatial Analyst cluster to achieve high availability, scalability and failover.
Spectrum Spatial Analyst Services
This chapter describes the services available after successful installation.
Uninstalling or Removing Spectrum Spatial Analyst
This chapter provides information about uninstalling or removing Spectrum Spatial Analyst.
Frequently Asked Questions
This section helps you to solve issues you may encounter while working on Spectrum Spatial Analyst.
Appendix
Appendix

Modifying Spectrum Spatial Analyst

This section explains how to upgrade from one version to another of Spectrum Spatial Analyst.

Spectrum Spatial Analyst provides you an option to upgrade. Running an installer again when same version of Spectrum Spatial Analyst is installed will provide following options:

Repair: It will repair the installation.
Modify: The installer will allow users to change values that were set during previous installation.
Remove: Same as uninstall.

Note: You must run the installer as an administrator.

Note: The upgrade installer for Spectrum Spatial Analyst 2022.1 will only upgrade from versions 2020.1. Customers who are migrating from past versions of Analyst will need to upgrade to 2020.1, first.