---
title: "Reinstall Information"
slug: "reinstall-information"
updated: 2026-03-04T16:22:02Z
published: 2026-03-04T16:22:02Z
---

> ## Documentation Index
> Fetch the complete documentation index at: https://documentation.lakesidesoftware.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Reinstall Information

Use the property REINSTALL=ALL to perform a reinstall, which adds missing files, replaces old files, registry entries and other tasks.

| Installation Type | Properties to Set | Notes |
| --- | --- | --- |
| Advanced Pooled System | POOLDB, POOLDB_LOGFOLDER and POOLDB_WRITEFOLDER, RUNONPARENT | Set these properties or the default value is used. |
| Advanced Pooled User | POOLNAME | Set this property or the default value is used. |
| Advanced Cached Mode | CACHEDMODE and RUNONPARENT | Set these properties or the default value is used. |
| Configuration name | CONFIGNAME Optional properties: PROXYCONNECTIONHUB, AUTODETECTPROXY, AUTOCONFIGSCRIPT, HTTPSPROXY | Set this property and optional properties or the default value is used. |

> [!WARNING]
> **IMPORTANT**: Failure to add REINSTALL=ALL to the command line during a reinstall results in a failed installation.

Example:

MSI (s) (BC:00) [07:43:22:056]: Product: Systems Management Agent -- The same version of this product is already installed. To perform a reinstall (repair) will require the property REINSTALL="ALL" assigned in the command line. This program will now exit.

The same version of this product is already installed. To perform a reinstall (repair) will require the property REINSTALL="ALL" assigned in the command line. This program will now exit.

Action ended 7:43:22: IsReinstall. Return value 3.