Problem Installing Rhino 7 windows


I have problems with the installation Rhino 7 for Windows.

Installation failed with error code NetEx48Redist: - 2146885628

how can i fix this?

Hi -

Please post the file name of the exe that you are trying to run.

Processing: rhino_ru-ru_7.11.21293.09001 (4).exe…

Is your Windows OS fully updated to the latest version?
You can manually download and install the .NET Framework 4.8 from this site:
Download .NET Framework 4.8 | Free official downloads (

when installing NET Framework the same error. File not found

Hi -

Did you make sure that Windows is completely updated?
I’m afraid that not being able to install the NET Framework is an indication of a bigger problem than just not being able to install Rhino.

I could not run the update rhino 7.12 on my laptop… i installed NET Framework 4.8, stopped antivir but there is allways the note : download failed. on my desktop computer the update was successful.
please could you give me a hint how to fix that? thanx

Hi -

Does that mean that Rhino 7 is installed and you are having problems installing the 7.12 update?

Can you provide the exact error message?

yes rhino 7 SR 11 is installed.
sorry the error mesage is in german, but it says download failed, check your internet connection.
should I send you the log file?

Hi -

How are you updating Rhino to SR 12? Do you have updates enabled on the Rhino Options > Updates and Statistics page or are you manually downloading the program, and, if so, from which link?