--- title: "Return Process" slug: "return-process" tags: ["Endpoint Security (HX)", "Hardware"] updated: 2026-10-19T18:36:54Z published: 2026-10-19T18:36:54Z canonical: "docs.trellix.com/return-process" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.trellix.com/llms.txt > Use this file to discover all available pages before exploring further. # Return Process If you believe you have a defective part or system, you must first contact Trellix Technical Support, who will validate the claim. If the part or system is defective, Technical Support will initiate a Return Materials Authorization (RMA) and guide you through the process. For more information, visit https://www.trellix.com/en-us/support.html. ### Note Replacing the HX appliance requires manual configuration of the HX Bookmark ID to retrieve relevant IOCs in a timely manner from the CM. See the Endpoint Security (HX) Server Deployment Guide for more information. :