Upgrade and downgrade a Citrix ADC appliance

Citrix ADC 12.1 offers new and updated features with increased functionality. A comprehensive list of enhancements is listed in the release notes accompanying the release announcement. Read the release notes document before you upgrade your software.

This section provides information about upgrading and downgrading a Citrix ADC appliance (MPX and VPX) firmware by using the Citrix ADC GUI or CLI.

You can also use Citrix ADM to upgrade a Citrix ADC appliance. For more information, see:

For information about upgrading a Citrix ADC SDX appliance, see Single Bundle Upgrade.

Upgrade and downgrade a Citrix ADC appliance