Windows 10 has made a lot of changes from previous versions, one of which is that you can no longer view System Properties as a non-admin user. This means you can no longer view/edit your user environment variables via System Properties.
There are 3 ways around this:
- Use another method such as
setor Powershell or direct registry editing
- Go to Control Panel->User Accounts->Change My Environment Variables
"C:\WINDOWS\System32\rundll32.exe" sysdm.cpl,EditEnvironmentVariablesto envoke the Environment Variables window directly