Remove previous versions

Hi All,

An obvious answer to my question would be: Yes! But is it save to uninstall all previous versions of Cubase?
I’m using since 5.0 but all are still on my HDD which is getting too full. I noticed that the Midi Effects presets weren’t available in 8 so I had to manually copy them to the presets dir. Maybe there are other issues that I’m not aware of at the moment.