Install Content and Software Updates for Panorama
Deploy Updates to Firewalls and Log Collectors Using Panorama. You cannot configure the amount of space available on Panorama to store updates. When the alloted storage capacity reaches 90%, Panorama alerts you to free up space (delete stored updates) for new downloads or uploads. The maximum number of updates is a global setting that applies to all the updates that Panorama stores. You can use only the CLI to configure this setting. The default value is two updates of each type.