Desktop Integration Siebel Agent Guide > Installing Desktop Integration Siebel Agent >

Upgrade DISA

The DISA installer can automatically detect a DISA installation on a machine. If the DISA installer detects an older version, it prompts the user to upgrade to the current installed version of DISA.

In upgrade mode, DISA installer will pick up install settings from the previous DISA installation, user input is not required in upgrade mode.

TIP:   Exit DISA before upgrading to avoid restarting the machine during or after the upgrade process.

After the upgrade process is complete, the configuration file, key store file, and custom plugins from the old DISA installation are retained.