Nintex Automation 5.8.1: an April 2025 release

Nintex Automation 5.8.1 was released on 30 April 2025 as a short-term support release.

The version-specific guide highlights a change to the default dynamic theme: new forms use the dynamic theme automatically, with standardised colour settings in the default style profile.

For a customer with customised forms, a visual review is therefore part of the upgrade discussion. Testing needs to cover how the application looks as well as whether its workflow completes.

Release context: Nintex Automation 5.8.1 guide.

An archive should preserve the sequence of releases without presenting every older version as a suitable current target. When considering changes to an existing installation, the decision needs current information about support, dependencies and application requirements.

Web CheckIn can review an existing K2 solution and help establish the next practical step. The initial assessment defines what needs to be investigated before implementation is scoped.

Source: Nintex support and release strategy.