Upgrade Engines 3.0

This chapter contains information on how to upgrade Tricentis Tosca Engines 3.0 from version 14.2 LTS to version 14.3 STS.

Before you perform the steps described in this chapter, ensure you have performed the XEngine migration, either with the Tosca Administration Console or manually.

Mobile Engine 3.0: Appium Server and Tosca Mobile Assistant installation

As of Tricentis Tosca 14.2 LTS Patch 1 and Tricentis Tosca 14.3 STS, the Appium Server and Tosca Mobile Assistant are no longer part of the Tricentis Tosca installation. Not having these components can affect the way you work with the Mobile Engine 3.0:

Appium Server is a mandatory component if you want to run a local Appium Server and automate locally connected devices.
Tosca Mobile Assistant is an optional component that allows the Mobile Scan to automatically display locally connected devices and applications installed on them.

The upgrade procedure depends on your previous Tricentis Tosca installation:

Situation	Procedure
You upgrade from Tricentis Tosca 14.2 LTS or earlier versions.	You have to install the Appium Server and Tosca Mobile Assistant manually. To do so, follow the steps described in chapter "Install the Mobile Engine 3.0".
You upgrade from Tricentis Tosca 14.2 LTS Patch 1. You have already installed the Appium Server and Tosca Mobile Assistant manually for this version. You haven't deleted the Tosca Testsuite installation folder.	After you upgrade to Tricentis Tosca 14.3 STS, the Appium Server and Tosca Mobile Assistant are already in the %TBOX_HOME% folder. You don't have to install them again.
You upgrade from Tricentis Tosca 14.2 LTS Patch 1. You haven't installed the Appium Server and Tosca Mobile Assistant for this version yet or you have deleted the Tosca Testsuite installation folder.	You have to install the Appium Server and Tosca Mobile Assistant manually. To do so, follow the steps described in chapter "Install the Mobile Engine 3.0".

Situation

Procedure

You upgrade from Tricentis Tosca 14.2 LTS or earlier versions.

You have to install the Appium Server and Tosca Mobile Assistant manually.

To do so, follow the steps described in chapter "Install the Mobile Engine 3.0".

You upgrade from Tricentis Tosca 14.2 LTS Patch 1. You have already installed the Appium Server and Tosca Mobile Assistant manually for this version. You haven't deleted the Tosca Testsuite installation folder.

After you upgrade to Tricentis Tosca 14.3 STS, the Appium Server and Tosca Mobile Assistant are already in the %TBOX_HOME% folder.

You don't have to install them again.

You upgrade from Tricentis Tosca 14.2 LTS Patch 1. You haven't installed the Appium Server and Tosca Mobile Assistant for this version yet or you have deleted the Tosca Testsuite installation folder.

You have to install the Appium Server and Tosca Mobile Assistant manually.

To do so, follow the steps described in chapter "Install the Mobile Engine 3.0".