---
schema_version: "1"
id: 41e3425c4eaa7f5924fcc5b41698059a459a482aaf82924c5a76752df93c09a0
title: Distributed Marketing Upgrades and Maintenance
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/mktg/264-0-0/mc_dm_upgrade_package.md
canonical_url: https://help.salesforce.com/s/articleView?id=mktg.mc_dm_upgrade_package.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 65c4f041ed0b77b63bcd6d35cd3b32ebcfd1aae79ecc6b28727edc866882efdf
description: Distributed Marketing features are automatically included in the Marketing Cloud Engagement releases and Distributed Marketing managed package updates. Content block updates are available immediately with each Marketing Cloud Engagement release. Distributed Marketing managed package updates are first available in Salesforce non-production environments and then in Salesforce production environments.
products:
  - Marketing
  - Cross Cloud
release: "264"
---
# Distributed Marketing Upgrades and Maintenance

Distributed Marketing features are automatically included in the Marketing Cloud Engagement releases and Distributed Marketing managed package updates. Content block updates are available immediately with each Marketing Cloud Engagement release. Distributed Marketing managed package updates are first available in Salesforce non-production environments and then in Salesforce production environments.

Updates begin at 10:00 AM ET (7:00 AM PT) on the scheduled date. Release dates and times are subject to change. Some bug fixes and enhancements are released in micro-releases or emergency releases, which occur at 8:00 PM ET (5:00 PM PT). Production and non-production orgs are automatically updated during these releases.

After the Distributed Marketing managed package is pushed to Salesforce sandbox environments, administrators can manually upgrade production environments before the scheduled push.

Before you upgrade, review the [release notes](https://help.salesforce.com/s/articleView?id=release-notes.rn_marketing_parent.htm&language=en_US).

1. Install the [MCDistributedMarketing managed package](https://login.salesforce.com/packaging/installPackage.apexp?p0=04tKk000000xAGP).
    
    When you’re prompted to login, enter your administrator credentials.
2. Select whether to install the managed package for admins only or for specific profiles.

- **[Distributed Marketing Release Calendar](https://help.salesforce.com/s/articleView?id=mktg.mc_dm_rel_calendar.htm&release=264.0.0&type=5)**  
    The Marketing Cloud Engagement Distributed Marketing release calendar is no longer in use.

#### See Also

- [Marketing Cloud Engagement Release Notes](https://help.salesforce.com/s/articleView?id=release-notes.rn_marketing_engagement.htm&language=en_US)
- [Upgrading Packages](https://help.salesforce.com/s/articleView?id=xcloud.distribution_upgrading_packages.htm&language=en_US)
- [Graded Browser Support](https://help.salesforce.com/s/articleView?id=mktg.mc_overview_graded_browser_support.htm&language=en_US)
- [Supported Browsers for Experience Cloud Sites](https://help.salesforce.com/s/articleView?id=experience.networks_communities_browser_support.htm&language=en_US)