Most PC can run Windows Phone 8 SDK but Emulator will not be installed properly if the below specification is not available
Download CoreInfo from http://technet.microsoft.com/en-us/sysinternals/cc835722
Run "coreinfo -v" in command
Is not ready
I have - in front all of them :/
are there any solutions or must I accept this fact?
Maybe also mention that the OS must be x64, not x86?
@ErikEJ - Yes it should be x64 ALWAYS!!! Good point
Ghassen Rjab - you can build Apps only Emulator will not work, you could deploy Win Phone 8 app to your device directly for testing.