Q:

I just downloaded Ruby 2.0.0 using RubyInstaller, but Ruby -v still says I'm running 1.9.3. What am I doing wrong?

I just downloaded Ruby 2.0.0 using RubyInstaller, but Ruby -v still says I'm running 1.9.3. What am I doing wrong?
I am running Windows 7 (which I know is not ideal, but is what I'm currently stuck with), and I have successfully run Ruby in the past.
Thanks!

A:

I did a combination of several answers here, including:

Uninstalling old versions of Ruby and reinstalling version 2.0.0
Update the path Environment variable to the new path
Restart the computer (I think this is what I was missing the whole time)

Thanks to everyone who helped!

