How to find rhino.msi?

I am trying to update Rhino 8. I need to uninstall the old version first, but I cannot find rhino.msi on my computer.

Where should I look at?

:face_without_mouth:

Use the Add or Remove programs function of Windows to properly remove the programs.

If you are seeing this issue something was improperly removed, using this tool can help resolve the registry issue.

Well, it did not help…

I have deleted all the registry related to Rhino…

What error are you seeing?

This is what I get:

“The feature you are trying to use is on a
CD-ROM or other removable disk that is not
available.

Insert the ‘Rhino 8’ disk and click OK.”

Seemingly I need a file called “rhino.msi”

Where can I find it, or get it?

The message I get after:

Installation Failed with error code rhino.msi:-2147023293 .

yes, you need to run the microsoft fix it tool. sometimes more than once to resolve this