Uninstalling or Upgrading from Beta Release of Hotfix Rollup Pack for XenApp not Supported

You have to rebuild your server prior to installing the final release.

Uninstalling or Upgrading from Beta Release of Hotfix Rollup Pack for XenApp not Supported

The following is a snippet from the readme of the XenApp Hotfix Rollup Pack beta release:

Thank you for your interest in the Beta release of the Hotfix Rollup Pack. During your evaluation of this product, we invite you to provide feedback, ask questions, and report problems by sending an email to hrpbetaissues@citrix.com Include any supporting files, such as MSI logs, memory dumps, or screen captures that may assist us in troubleshooting any issues you may encounter.

Important: While this pre-release version has reached an acceptable level of quality and stability, it is still undergoing testing. Do not apply this pre-release to any live production servers or any servers connected to the production database. The contents of this pre-release are preliminary – Citrix reserves the right to omit fixes contained herein and to include additional fixes in the official, final release. Uninstalling and upgrading from this pre-release is not supported. Citrix recommends that you rebuild your server before installing the final release and/or before upgrading to the next version of XenApp. This pre-release will not be supported once the official version is released.