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Posts: 3
Joined: 19 Feb 2019, 03:37

Installation Assistance for UE4

19 Feb 2019, 04:08

Hello and I'm sorry if this is an obvious solution that I overlooked.
I'm following the github instructions and trying to run InstallPythonPreRequisites from the command line. It always returns the following line "Error: Python is not installed".

For example the command line output looks like this:

C:\Program Files\Epic Games\UE_4.21\Engine\Plugins\NoesisGUI>InstallPythonPrerequisites.bat
Error: Python not installed

I've tried manually installing Python myself and the issue is the same. Would anyone be able to help me get through this please?

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Posts: 236
Joined: 09 Feb 2012, 12:40

Re: Installation Assistance for UE4

19 Feb 2019, 10:07

Hi stegoboston,

I don't think the Windows Python installer adds the directory to the Path environment variable. At least I don't have it in my Windows computer.

I was going to explain you how to do it, but I've found this neat little guide, which does a better job that I probably could have done: ... -windows/5.

Hope this helps! Otherwise, let us know.

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