While installing SQL Server 2017 Developer Edition, I got stuck at
Install_SQLSupport_CPU64_Action,this happened to me for the second time, once at work and once at home.
The solution: You will need to browse to this installation path:
C:\SQLServer2017Media\<YOUR_SQL_ENU>\1033_ENU_LP\x64\SetupThen while the setup is stuck at
Install_SQLSupport_CPU64_Action run SQLSUPPORT.msiAnd follow the installation procedure.
Once installed, run the following command in cmd:
taskkill /F /FI "SERVICES eq msiserver"The SQL Server setup will continue and succeed.