---
schema_version: "1"
id: e32bbf68f16cfe0faf0feb9f999c568d7c7deb1501b6bdeeb3b80f6a0115114c
title: CME Upgrade
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/ind/264-0-0/comms_cme_upgrade_parent.md
canonical_url: https://help.salesforce.com/s/articleView?id=ind.comms_cme_upgrade_parent.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 06bb187584e022a49d901f87f78f856cd87af051e732253b59399490a66c9eda
description: This guide includes instructions for preparing to upgrade and upgrading ​Salesforce Industries Communications, Media, and Energy (CME) in your org for the current release and earlier releases. It also includes post-upgrade steps for CME, Contract Lifecycle Management, and Industries Order Management.
products:
  - Communications
  - Media
  - Energy and Utilities
release: "264"
---
# CME Upgrade

This guide includes instructions for preparing to upgrade and upgrading ​Salesforce Industries Communications, Media, and Energy (CME) in your org for the current release and earlier releases. It also includes post-upgrade steps for CME, Contract Lifecycle Management, and Industries Order Management.

If you’re looking for installation links for previous versions, contact Salesforce Customer Support for help.

- **[Upgrade Guide for ​Salesforce Industries Communications, Media, and Energy](https://help.salesforce.com/s/articleView?id=ind.comms_upgrade_guide_for_salesforce_industries_communications_media_and_energy.htm&release=264.0.0&type=5)**  
    This guide includes instructions for preparing to upgrade and for upgrading Salesforce Industries Communications, Media, and Energy (CME). It includes post-installation steps for CME, Contract Lifecycle Management, and Order Management.
- **[Post-Upgrade Steps for Earlier Releases](https://help.salesforce.com/s/articleView?id=ind.comms_t_post_upgrade_steps_for_earlier_releases_126384.htm&release=264.0.0&type=5)**  
    This guide includes post-upgrade instructions for earlier releases of Communications, Media, and Energy (CME). If you’re looking for installation links for previous versions, contact Salesforce Customer Support for help.