No localization data when installing?

Rhino Rhino for Windows
5

There is a setting somewhere that got set before you cleaned your installation and reinstalled Rhino, and it is preventing Rhino from putting back the render content. To get it to show up:

  1. Open the Registry Editor:
    a) From the Start Menu in Windows, type RegEdit, then press Enter
  2. Browse to HKEY_CURRENT_USER\Software\McNee\Rhinoceros\
  3. Delete the folder named 6.0
  4. Start Rhino

to be crystal clear here, there are actually two locations in the registry related to Rhino 6:

UPDATE:
HKEY_LOCAL_MACHINE\Software\McNeel\Rhinoceros\6.0
and
HKEY_CURRENT_USER\Software\McNeel\Rhinoceros.6.0

You need to delete the second one.