Agent

Prelude

Released on: 2026-04-29

• Please refer to the 7.78.2 tag on integrations-core for the list of changes on the Core Checks

Enhancement Notes

• Adds datadog-agent otel command to install/remove DDOT from an OCI package.

Deprecation Notes

• The Install-Datadog.ps1 PowerShell script is deprecated and will be removed in a future version. Please use datadog-installer.exe or the MSI installer instead. Visit the in-app installation guide for complete up-to-date installation instructions.

Bug Fixes

• The signature check in Install-Datadog.ps1 is now more accomodating to formatting variations in the CN field. Refer to the Agent Data Security page for more information on validating signatures.
• Fixes user-defined network_path.collector.filters being silently dropped when infrastructure_mode is set to end_user_device. Custom filters are now correctly appended to the built-in EUDM defaults.

Datadog Cluster Agent

Prelude

Released on: 2026-04-29 Pinned to datadog-agent v7.78.2: CHANGELOG.