How to force a different language for Solid Edge

How to force the language for Solid Edge and the installation Windows to be different than my main Windows language?

Even after changing Windows display language to another, Solid Edge installer is still running in the main language.

In this example, I need to change Solid Edge and the installation Windows to German.

The easiest way to force a different language is to change the Format in Windows Region settings:

Then, within Solid Edge Options turn off English in Helpers.

Solid Edge will now start with the German interface.

It is not necessary to reinstall Solid Edge for this.