installation of Trados 2015 to Windows 11

Question

Hello, 
 I have a new PC with Windows 11 pro and can&acute;t manage to install Trados 2015 from my previous computer. I followed

Installation according to standard instructions was not processed correctly. So I followed gradual installation (see below). 
 
 After installation I got this message: 
 
 If I repeat the process, i.e. uninstall all three applications and reinstall them again, I get the same message. 
 Please, give me advice on how to process. 
 
 Thank you 
 Jarka

Elisa Maxim · Answer

Hi Jaroslava Přerovská 
 Trados 2015 is an old unsupported version, so it was not tested on Windows 11, please see https://gateway.rws.com/csm?sys_kb_id=a39d6ea01b0f9a50772c0dcad34bcb2e&id=kb_article_view 
 This means we cannot guarantee Trados 2015 will work on Windows 11. However, please check this article which might help solve the issue: gateway.rws.com/csm 
 Kind regards,

Trados Portfolio > 2. Licensing and Installation

installation of Trados 2015 to Windows 11