First deactivate licence to install TradosStudio on a different computer?

I installed TradosStudio 2 years ago on my old computer (here in Germany), but never really worked with it. Now I want to go to Columbia and use it there. A friend of mine who uses Trados told me I need to deactivate my licence so that it is barred on my computer here and then reactivate it when in Colombia (and download Trados Studio). Is that the correct procedure? I’m lost. Thanks for a reply.

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