Upgrade and Migration

Upgrade Path

Upgrade Installation is supported on the following ISA Hardware Platforms and VMware.

•ISA6000

•ISA8000

The following table describes the tested upgrade paths, in addition to fresh installation of 25.x for ICS Product.

Upgrade to

Upgrade From (Supported Versions)

25.1.0.1

25.1.0.0, 22.8R2

25.1.0.0

22.8R2
Upgrading to ICS GW version 25.1.0.0 is supported only from version 22.8R2 for standalone ISA hardware appliances and ISA-V ESX virtual appliances.
Note that cluster upgrades are not supported. For more information, see Cluster Migration from 22.8Rx to 25.x. Additionally, upgrades from earlier versions (22.7R2.x and below) to 25.1.0.0 are not supported.
Note:

•Do not initiate upgrade process through external interface of the appliance. Administrative access on external interface has been removed on Ivanti Connect Secure.

•Refer the instructions and notes in the How to Upgrade? article before upgrading your ICS.

Configuration Migration Path

The following table describes the tested migration paths. For more information, see 22.x-25.x-Migration-Guide

Migrate to

ISA Hardware device Migrate From (Supported Versions)

VA Migrate From (Supported Versions)

25.1.0.1

25.1.0.0, 22.8R2 and 22.7R2.8

25.1.0.0,22.8R2 and 22.7R2.8

25.1.0.0

22.8R2, 22.7R2.8, and 22.7R2.7

22.8R2, 22.7R2.8, and 22.7R2.7