uninstall-analytics-platform-system-hotfixes.md

title	Uninstall hotfixes
description	Uninstall Analytics Platform System hotfixes.
author	charlesfeddersen
ms.author	charlesf
ms.reviewer	martinle
ms.date	04/17/2018
ms.prod	sql
ms.technology	data-warehouse
ms.topic	conceptual
ms.custom	seo-dt-2019

Uninstall Analytics Platform System hotfixes

The following steps describe how to uninstall a previously installed Analytics Platform System hotfix.

Before You Begin

Prerequisites

To perform these steps, you will need:

• An Analytics Platform System login with permissions to access the Admin Console to monitor the appliance.

• The Domain Administrator account to login to the <appliance_domain>-HST01 node.

• The Knowledge Base article number for the hotfix to uninstall.

To uninstall a SQL Server PDW hotfix

1. Log on to the <appliance_domain>-HST01 node as the Fabric Domain Administrator.

2. Use the Run as Administrator option to open a Command Prompt.

3. Change directories to C:\PDWINST\Patches\<kbarticle>\media where <kbarticle> is the Knowledge Base article number for the hotfix to uninstall.

   cd /d c:\PDWINST\Patches\<kbarticle>\media  
   

4. To remove the hotfix, run the following command.

   setup.exe /action="/proxy/https/github.com/MicrosoftDocs/sql-docs/blob/d7d73a3891e9fd50f0f4e4881fb04b8024672847/docs/analytics-platform-system/removepatch" /DomainAdminPassword="<password>"  
   

See Also

Download and Apply Microsoft Updates (Analytics Platform System)
Uninstall Microsoft Updates (Analytics Platform System)
Apply Analytics Platform System Hotfixes (Analytics Platform System)
Software Servicing (Analytics Platform System)