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Upgrading System

The firmware upgrade wizard helps you:

  • Upgrade system to a new version or roll back system to a previous version.
  • Update the Signature Database.
  • Update the Trusted Root Certificate Database.

Upgrading Firmware

To upgrade firmware, take the following steps:

  1. Select System > Upgrade Management > Upgrade Firmware.

Updating Signature Database

To update signature database, take the following steps:

  1. Select System > Upgrade Management > Signature Database Update.

Updating Trusted Root Certificate Database

To ensure that the root certificates stored on your device are sufficient and up-to-date, and to reduce errors occurred during server certificate verification, you need to update the trusted root certificate database timely. System supports both remote upgrade and local upgrade. When updating the trusted root certificate database, system will delete revoked certificates and expired certificates, and add new certificates.

To update the trusted root certificate database, take the following steps:

  1. Select System > Upgrade Management > Trusted Root Certificate Update.