Merge pull request #46828 from kgremban/jul17-env

Reinstate removed path fix

Author: PRMerger9

articles/iot-edge/quickstart.experimental.md

@@ -81,14 +81,15 @@ The instructions in this section configure the IoT Edge runtime with Linux conta
 
 2. Download the IoT Edge service package.
 
-  ```powershell
-  Invoke-WebRequest https://aka.ms/iotedged-windows-latest -o .\iotedged-windows.zip
-  Expand-Archive .\iotedged-windows.zip C:\ProgramData\iotedge -f
-  Move-Item c:\ProgramData\iotedge\iotedged-windows\* C:\ProgramData\iotedge\ -Force
-  rmdir C:\ProgramData\iotedge\iotedged-windows
-  $env:Path += ";C:\ProgramData\iotedge"
-  SETX /M PATH "$env:Path"
-  ```
+   ```powershell
+   Invoke-WebRequest https://aka.ms/iotedged-windows-latest -o .\iotedged-windows.zip
+   Expand-Archive .\iotedged-windows.zip C:\ProgramData\iotedge -f
+   Move-Item c:\ProgramData\iotedge\iotedged-windows\* C:\ProgramData\iotedge\ -Force
+   rmdir C:\ProgramData\iotedge\iotedged-windows
+   $sysenv = "HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager\Environment"
+   $path = (Get-ItemProperty -Path $sysenv -Name Path).Path + ";C:\ProgramData\iotedge"
+   Set-ItemProperty -Path $sysenv -Name Path -Value $path
+   ```
 
 3. Install the vcruntime.