I am getting below error while Teamcenter 11.3 Installation. even i changed locale to En_US.
The current locale, en_IN, is not recognized. The system must be changed to a known locale in order to install Teamcenter. The following are supported:
en_US, zh_CN, zh_TW, de_DE, es_ES, fr_FR, it_IT, ja_JP, ko_KR, ru_RU, pl_PL, cs_CZ, pt_BR, iw_IL
On Windows systems, go to the Control Panel, Region and Language, Administrative, Change System Locale in order to change the locale.
Good afternoon, if you are using Windows Server, try additionally install language for display, maybe this will help:
and set all settings, as example: