Download PowerShell
https://github.com/PowerShell/PowerShell/releases/download/v6.2.3/PowerShell-6.2.3-win-x64.msi
https://github.com/PowerShell/PowerShell/releases/download/v6.2.3/PowerShell-6.2.3-win-x64.zip
Notes
Remotely Install PowerShell
Create PSSession to target device
$s = New-PSSession -ComputerName 10.0.0.1 -Credential Administrator
Copy the ZIP package to the device
# the path should be local to the device Copy-Item .\PowerShell-6.2.3-win-x64.zip -Destination u:\users\administrator\Downloads -ToSession $s
Connect to the device and expand the archive
Enter-PSSession $s Set-Location u:\users\administrator\downloads Expand-Archive .\PowerShell-6.2.3-win-x64.zip
Setup remoting to PowerShell Core 6
Set-Location .\PowerShell-6.2.3-win-x64 .\Install-PowerShellRemoting.ps1 -PowerShellHome .
Connect to PowerShell Core 6 endpoint on device
Enter-PSSession -ComputerName 10.0.0.1 -Credential Administrator -Configuration powershell.6.2.3