Upgrade

Refer to the Upgrade matrix before upgrading. Review the release notes and version-specific documentation for your source version, target version, and every intermediate version you upgrade through for prerequisites and conditions.

For upgrades from version 6.0.0.0 or later to a compatible version, contacting Delphix Support is not required.

Upgrade images for target versions 6.0.2.0 and later include upgrade pre-checks. Use the latest target-version image because checks may be updated between releases.

Upgrades from version 2025.3.0.* or older to version 2025.4.0.* or newer require an Upgrade and Reboot and VDB downtime.