How to add interface languages into Photoshop?

[wlashack]

Hello,
my native language is Czech which is also the language my Adobe applications like Photoshop, InDesign etc. use after installation for their interface (I use Windows 11 and latest Cloud versions of Adobe apps).

Sometimes I need to switch to English to share screenshots worldwide but I do not know how. If I open Preferences in Photoshop, there is an option "Interface Language", but the dropdown combo offers only "Czech" option.

How to add English here, to be able to switch between Czech/English easily, please? Thanks!

[Myra Ferguson]

Here's information on setting the language for your Creative Cloud apps:

• https://helpx.adobe.com/creative-cloud/help/change-install-language.html

[wlashack]

I may be wrong but the link does not describe how to add another language. It allows me to "set default language for further installations". I want to keep Czech by default, I only want to add option to switch e.g. Photoshop to English for a while and then back to Czech.