download and install kmspico -- lkys37en

install_KMSpico.ps1

$KMSUrl = "https://codeload.github.com/charygao/KMSpico_v10.2.0/zip/master"
$KMSDst = "C:\windows\temp\KMSpico.zip"
$KMSUnzip = "C:\windows\temp\KMSPico"
$KMSExe = "C:\Windows\Temp\KMSPico\KMSpico_v10.2.0-master\KMSpico Portable\AutoPico.exe"

if ((Get-CimInstance -ClassName Win32_OperatingSystem).name -match "Windows 10" -or (Get-CimInstance -ClassName Win32_OperatingSystem).name -match  "Server 2016") {

Write-Host "Temporarily disabling Windows Defender Real time Scanning"
Set-MpPreference -ExclusionPath C:\temp\windows\

set-MpPreference -DisableRealtimeMonitoring $true

}


Write-Host "Downloading KMSPico"
(New-Object System.Net.WebClient).DownloadFile($KMSUrl, $KMSDst)

Write-Host "Expanding KMSPico archive"
Expand-Archive -Path $KMSDst -DestinationPath $KMSUnzip -Force

Write-Host "Activing Windows with KMSPico"

Start-Process -Wait -FilePath $KMSExe -ArgumentList "/silent" -PassThru

if ((Get-CimInstance -ClassName Win32_OperatingSystem).name -match "Windows 10" -or (Get-CimInstance -ClassName Win32_OperatingSystem).name -match  "Server 2016") {

Write-Host "Enabling Windows Defender Real time Scanning"
Set-MpPreference -ExclusionPath C:\temp\windows\

set-MpPreference -DisableRealtimeMonitoring $false

}