====== Error 2502 ======
> **Summary:** //How to fix the installation Error 2502.//
> **Related Installation Help:** //[[installproblems|Troubleshooting Rhino 5 Installation]]//

=====Problem=====
When Rhino 5 prompts there's a new update ready to install, choose to install the update and get "Error 2502".

**{{http://wiki.mcneel.com/_media/rhino/k01373.png?400}}**

=====Cause====
The update installer doesn't have enough permission privileges.

=====Answer=====
  - Right-click on Rhino 5 shortcut icon.
  - Select "Run as Administrator".
  - Rhino 5's start plane prompts there's a new update ready to install.
  - Choose to install the update.


{{tag>rhinoinstallationerror}}