Can't install Rhino 6

Rhino Rhino for Windows
1

I downloaded rhino_en-us_6.4.18130.19341 and tried to install rhino 6 trial… but it couldn’t work (rhino.msi:-2147023293)… Any idea?

Thanks!

2

Where did it go wrong? Did you get any error messages? (if so, post screenshots here)
Is your Windows up to date?

–Mitch