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Secure Web Gateway 11.5 Setup Guide
Copyright © 2013 Trustwave Holdings, Inc. All rights reserved.
23
5.1.1
Upgrading the Policy Server and All-in-One
To upgrade the Policy Server:
1.
Connect the USB key to the Policy Server and reboot the appliance.
Note:
Ensure that the appliance boots from the USB as the first boot device.
After the appliance boots from the USB key, the following options are displayed.
(The menu is dynamic and therefore this image is for example purposes only):
2.
Select the required option.
Note:
After the upgrade option is selected, the current system is automatically backed up. The system
verifies which ISO files are available on the USB key for use.
The menu displayed is based on the ISO files available on the USB and HDD/image partition.
Therefore, the list is dynamic. The following is a sample menu:
The format of the filenames is designed so that the first *** numbers displayed are the version
number, and the subsequent b** is the build number.