Private/Enable-InternetExplorerESC.ps1
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function Enable-InternetExplorerESC { Write-Verbose "----------------------------------------------------" Write-Log -Category "info" -Message "Enabling IE Enhanced Security Configuration." $AdminKey = "HKLM:\SOFTWARE\Microsoft\Active Setup\Installed Components\{A509B1A7-37EF-4b3f-8CFC-4F3A74704073}" $UserKey = "HKLM:\SOFTWARE\Microsoft\Active Setup\Installed Components\{A509B1A8-37EF-4b3f-8CFC-4F3A74704073}" if ((Get-ItemProperty -Path $AdminKey -Name "IsInstalled" | Select-Object -ExpandProperty IsInstalled) -ne 1) { try { Set-ItemProperty -Path $AdminKey -Name "IsInstalled" -Value 1 -Force Set-ItemProperty -Path $UserKey -Name "IsInstalled" -Value 1 -Force Stop-Process -Name Explorer -Force Write-Log -Category "info" -Message "IE Enhanced Security Configuration (ESC) has been enabled." } catch {Write-Output -1} } else { Write-Log -Category "info" -Message "IE Enhanced Security Configuration (ESC) is already enabled." } } |