PowerShell - tipy na zajímavé příkazy

Jak vypnout základní systémové věci ve Windows:

Vypnout Firewall
# Disable FirewallSet-NetFirewallProfile -Profile * -Enabled False

nebo postaru: netsh advfirewall set allprofiles state off

Vypnout Windows Defender 
# Disable Windows Defender
Set-ItemProperty -Path "HKLM:\Software\Policies\Microsoft\Windows Defender" -Name "DisableAntiSpyware" -Type DWord -Value 1

Vypnutí UAC
# Lower UAC level
Set-ItemProperty -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Policies\System" -Name "EnableLUA" -Type DWord -Value 1
Set-ItemProperty -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Policies\System" -Name "ConsentPromptBehaviorAdmin" -Type DWord -Value 0
Set-ItemProperty -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Policies\System" -Name "PromptOnSecureDesktop" -Type DWord -Value 0

Vypnutí telemetrie
# Disable Telemetry
Set-ItemProperty -Path "HKLM:\Software\Policies\Microsoft\Windows\DataCollection" -Name "AllowTelemetry" -Type DWord -Value 0

Vypnutí SmartScreen filteru
# Disable SmartScreen Filter
Set-ItemProperty -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Explorer" -Name "SmartScreenEnabled" -Type String -Value "Off"
Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\AppHost" -Name "EnableWebContentEvaluation" -Type DWord -Value 0

Vypnutí Bingu ve Start menu
# Disable Bing Search in Start Menu
Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Search" -Name "BingSearchEnabled" -Type DWord -Value 0

Vypnutí zjišťování polohy
Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\DeviceAccess\Global\{BFA794E4-F964-4FDB-90F6-51056BFE4B44}" -Name "Value" -Type String -Value "Deny"

If (!(Test-Path "HKCU:\Software\Microsoft\Windows NT\CurrentVersion\Sensor\Permissions\{BFA794E4-F964-4FDB-90F6-51056BFE4B44}")) {
New-Item -Path "HKCU:\Software\Microsoft\Windows NT\CurrentVersion\Sensor\Permissions\{BFA794E4-F964-4FDB-90F6-51056BFE4B44}" -Force | Out-Null
}
Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows NT\CurrentVersion\Sensor\Permissions\{BFA794E4-F964-4FDB-90F6-51056BFE4B44}" -Name "SensorPermissionState" -Type DWord -Value 0

Vypnutí Contany

# Disable Cortana
If (!(Test-Path "HKCU:\Software\Microsoft\Personalization\Settings")) {
New-Item -Path "HKCU:\Software\Microsoft\Personalization\Settings" -Force | Out-Null
}
Set-ItemProperty -Path "HKCU:\Software\Microsoft\Personalization\Settings" -Name "AcceptedPrivacyPolicy" -Type DWord -Value 0
If (!(Test-Path "HKCU:\Software\Microsoft\InputPersonalization")) {
New-Item -Path "HKCU:\Software\Microsoft\InputPersonalization" -Force | Out-Null
}
Set-ItemProperty -Path "HKCU:\Software\Microsoft\InputPersonalization" -Name "RestrictImplicitTextCollection" -Type DWord -Value 1
Set-ItemProperty -Path "HKCU:\Software\Microsoft\InputPersonalization" -Name "RestrictImplicitInkCollection" -Type DWord -Value 1
If (!(Test-Path "HKCU:\Software\Microsoft\InputPersonalization\TrainedDataStore")) {
New-Item -Path "HKCU:\Software\Microsoft\InputPersonalization\TrainedDataStore" -Force | Out-Null
}
Set-ItemProperty -Path "HKCU:\Software\Microsoft\InputPersonalization\TrainedDataStore" -Name "HarvestContacts" -Type DWord -Value 0