Upgrade and Downgrade Options
This section provides high-level information about the available upgrade and downgrade options.
Upgrade from a Previous Version
You can upgrade Juniper Cloud-Native Router from release 24.4 onwards to release 25.2. See the Upgrade from Cloud-Native Router Release 24.4 and Later topic in the deployment guide for details.
Downgrade to an Older Version
There is no procedure for downgrading to an older version. To change from a current version to an older version, you must uninstall the current version and install the older version.