Rhino 7 don`t recognize my system

I was tryng to install Rhino in my computer for a work from my college, but the installer says me it can`t because i need windows 8.1 or other better. I have windows 10 home, so, why i cant install Rhino?

Hello- are you using the current installer from




I’m using Windows 8.1/10, but the Rhino installer says my system is not supported.

Probable cause:
This problem is caused by Microsoft PCA (Program compatibility assistant). An earlier attempt to install Rhino was cancelled and the user responded to Windows that the program did not install properly, resulting in Windows PCA tagged it as an incompatible file.
Never respond Yes to this message.


  1. Right-click on the exe installer
  2. Select Properties.
  3. Go to the Compatibility tab
    The compatibility mode may be set to and unsupported Windows version.
  4. Click the Change settings for all users button near the bottom.
  5. Clear the Run this program in compatibility mode checkbox.
  6. Click OK two times to close the dialogs.
  7. Right-click on the exe installer again and select Run as administrator to install.

Any luck?

1 Like

Yes, but doesn`t work

thnks!! now is fix, thnks so much (i reply my own post,)