Instalo un cliente en un equipo pero no lo puedo visualizar en Sophos central y en otro equipo lo duplico sin haberlo instalado previamente

Hello Carlos Anaya 

If you are referring to re-registering the Endpoint to Sophos Central without reinstalling, you can follow the steps here:

Please use the steps in this post (ZGV's response with the SophosSetup.exe --registeronly switch) to resolve this issue. Please note that Tamper Protection would need to be disabled while in Safe Mode prior to running the installer downloaded from the correct Central Dashboard account.

Hello Carlos Anaya 

If you are referring to re-registering the Endpoint to Sophos Central without reinstalling, you can follow the steps here:

Please use the steps in this post (ZGV's response with the SophosSetup.exe --registeronly switch) to resolve this issue. Please note that Tamper Protection would need to be disabled while in Safe Mode prior to running the installer downloaded from the correct Central Dashboard account.