@echo off
where PowerShell >nul 2>&1 || (
    echo PowerShell is not available. Please install or enable PowerShell.
    pause & exit 1
)
:: Ensure admin privileges
fltmc >nul 2>&1 || (
    echo Administrator privileges are required.
    PowerShell Start -Verb RunAs '%0' 2> nul || (
        echo Right-click on the script and select "Run as administrator".
        pause & exit 1
    )
    exit 0
)
:: Initialize environment
setlocal EnableExtensions DisableDelayedExpansion


:: ----------------------------------------------------------
:: -----------------Disable Copilot feature------------------
:: ----------------------------------------------------------
echo --- Disable Copilot feature
:: Set the registry value: "HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsCopilot!TurnOffWindowsCopilot"
PowerShell -ExecutionPolicy Unrestricted -Command "$registryPath = 'HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsCopilot'; $data =  '1'; reg add 'HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsCopilot' /v 'TurnOffWindowsCopilot' /t 'REG_DWORD' /d "^""$data"^"" /f"
:: Set the registry value: "HKCU\SOFTWARE\Policies\Microsoft\Windows\WindowsCopilot!TurnOffWindowsCopilot"
PowerShell -ExecutionPolicy Unrestricted -Command "$registryPath = 'HKCU\SOFTWARE\Policies\Microsoft\Windows\WindowsCopilot'; $data =  '1'; reg add 'HKCU\SOFTWARE\Policies\Microsoft\Windows\WindowsCopilot' /v 'TurnOffWindowsCopilot' /t 'REG_DWORD' /d "^""$data"^"" /f"
:: ----------------------------------------------------------


:: ----------------------------------------------------------
:: ------------------Disable Copilot access------------------
:: ----------------------------------------------------------
echo --- Disable Copilot access
:: Set the registry value: "HKCU\Software\Microsoft\Windows\Shell\Copilot\BingChat!IsUserEligible"
PowerShell -ExecutionPolicy Unrestricted -Command "$registryPath = 'HKCU\Software\Microsoft\Windows\Shell\Copilot\BingChat'; $data =  '0'; reg add 'HKCU\Software\Microsoft\Windows\Shell\Copilot\BingChat' /v 'IsUserEligible' /t 'REG_DWORD' /d "^""$data"^"" /f"
:: Suggest restarting computer for changes to take effect
PowerShell -ExecutionPolicy Unrestricted -Command "$message = 'For the changes to fully take effect, please restart your computer.'; $warn =  $false; if ($warn) { Write-Warning "^""$message"^""; } else { Write-Host "^""Note: "^"" -ForegroundColor Blue -NoNewLine; Write-Output "^""$message"^""; }"
:: ----------------------------------------------------------


:: ----------------------------------------------------------
:: -----------Disable Copilot auto-launch on start-----------
:: ----------------------------------------------------------
echo --- Disable Copilot auto-launch on start
:: Set the registry value: "HKCU\Software\Microsoft\Windows\CurrentVersion\Notifications\Settings!AutoOpenCopilotLargeScreens"
PowerShell -ExecutionPolicy Unrestricted -Command "$registryPath = 'HKCU\Software\Microsoft\Windows\CurrentVersion\Notifications\Settings'; $data =  '0'; reg add 'HKCU\Software\Microsoft\Windows\CurrentVersion\Notifications\Settings' /v 'AutoOpenCopilotLargeScreens' /t 'REG_DWORD' /d "^""$data"^"" /f"
:: ----------------------------------------------------------


:: ----------------------------------------------------------
:: ------------Remove "Copilot" icon from taskbar------------
:: ----------------------------------------------------------
echo --- Remove "Copilot" icon from taskbar
:: Set the registry value: "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced!ShowCopilotButton"
PowerShell -ExecutionPolicy Unrestricted -Command "$registryPath = 'HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced'; $data =  '0'; reg add 'HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced' /v 'ShowCopilotButton' /t 'REG_DWORD' /d "^""$data"^"" /f"
:: Suggest restarting explorer.exe for changes to take effect
PowerShell -ExecutionPolicy Unrestricted -Command "$message = 'This script will not take effect until you restart explorer.exe. You can restart explorer.exe by restarting your computer or by running following on command prompt: `taskkill /f /im explorer.exe & start explorer`.'; $warn =  $false; if ($warn) { Write-Warning "^""$message"^""; } else { Write-Host "^""Note: "^"" -ForegroundColor Blue -NoNewLine; Write-Output "^""$message"^""; }"
:: ----------------------------------------------------------


:: ----------------------------------------------------------
:: ----------Disable Edge Copilot and Hubs Sidebar-----------
:: ----------------------------------------------------------
echo --- Disable Edge Copilot and Hubs Sidebar
:: Configure "HubsSidebarEnabled" Edge policy
:: Set the registry value: "HKLM\SOFTWARE\Policies\Microsoft\Edge!HubsSidebarEnabled"
PowerShell -ExecutionPolicy Unrestricted -Command "$registryPath = 'HKLM\SOFTWARE\Policies\Microsoft\Edge'; $data =  '0'; reg add 'HKLM\SOFTWARE\Policies\Microsoft\Edge' /v 'HubsSidebarEnabled' /t 'REG_DWORD' /d "^""$data"^"" /f"
:: Configure "StandaloneHubsSidebarEnabled" Edge policy
:: Set the registry value: "HKLM\SOFTWARE\Policies\Microsoft\Edge!StandaloneHubsSidebarEnabled"
PowerShell -ExecutionPolicy Unrestricted -Command "$registryPath = 'HKLM\SOFTWARE\Policies\Microsoft\Edge'; $data =  '0'; reg add 'HKLM\SOFTWARE\Policies\Microsoft\Edge' /v 'StandaloneHubsSidebarEnabled' /t 'REG_DWORD' /d "^""$data"^"" /f"
:: Suggest restarting Edge for changes to take effect
PowerShell -ExecutionPolicy Unrestricted -Command "$message = 'For the changes to fully take effect, please restart Microsoft Edge.'; $warn =  $false; if ($warn) { Write-Warning "^""$message"^""; } else { Write-Host "^""Note: "^"" -ForegroundColor Blue -NoNewLine; Write-Output "^""$message"^""; }"
:: ----------------------------------------------------------


:: ----------------------------------------------------------
:: ------Disable Edge Copilot browsing data collection-------
:: ----------------------------------------------------------
echo --- Disable Edge Copilot browsing data collection
:: Configure "DiscoverPageContextEnabled" Edge policy
:: Set the registry value: "HKLM\SOFTWARE\Policies\Microsoft\Edge!DiscoverPageContextEnabled"
PowerShell -ExecutionPolicy Unrestricted -Command "$registryPath = 'HKLM\SOFTWARE\Policies\Microsoft\Edge'; $data =  '0'; reg add 'HKLM\SOFTWARE\Policies\Microsoft\Edge' /v 'DiscoverPageContextEnabled' /t 'REG_DWORD' /d "^""$data"^"" /f"
:: Configure "CopilotPageContext" Edge policy
:: Set the registry value: "HKLM\SOFTWARE\Policies\Microsoft\Edge!CopilotPageContext"
PowerShell -ExecutionPolicy Unrestricted -Command "$registryPath = 'HKLM\SOFTWARE\Policies\Microsoft\Edge'; $data =  '0'; reg add 'HKLM\SOFTWARE\Policies\Microsoft\Edge' /v 'CopilotPageContext' /t 'REG_DWORD' /d "^""$data"^"" /f"
:: Configure "CopilotCDPPageContext" Edge policy
:: Set the registry value: "HKLM\SOFTWARE\Policies\Microsoft\Edge!CopilotCDPPageContext"
PowerShell -ExecutionPolicy Unrestricted -Command "$registryPath = 'HKLM\SOFTWARE\Policies\Microsoft\Edge'; $data =  '0'; reg add 'HKLM\SOFTWARE\Policies\Microsoft\Edge' /v 'CopilotCDPPageContext' /t 'REG_DWORD' /d "^""$data"^"" /f"
:: ----------------------------------------------------------


:: ----------------------------------------------------------
:: -------Disable Edge Copilot access on new tab page--------
:: ----------------------------------------------------------
echo --- Disable Edge Copilot access on new tab page
:: Configure "NewTabPageBingChatEnabled" Edge policy
:: Set the registry value: "HKLM\SOFTWARE\Policies\Microsoft\Edge!NewTabPageBingChatEnabled"
PowerShell -ExecutionPolicy Unrestricted -Command "$registryPath = 'HKLM\SOFTWARE\Policies\Microsoft\Edge'; $data =  '0'; reg add 'HKLM\SOFTWARE\Policies\Microsoft\Edge' /v 'NewTabPageBingChatEnabled' /t 'REG_DWORD' /d "^""$data"^"" /f"
:: ----------------------------------------------------------


:: ----------------------------------------------------------
:: ----------Disable outdated Edge Discover button-----------
:: ----------------------------------------------------------
echo --- Disable outdated Edge Discover button
:: Configure "EdgeDiscoverEnabled" Edge policy
:: Set the registry value: "HKLM\SOFTWARE\Policies\Microsoft\Edge!EdgeDiscoverEnabled"
PowerShell -ExecutionPolicy Unrestricted -Command "$registryPath = 'HKLM\SOFTWARE\Policies\Microsoft\Edge'; $data =  '0'; reg add 'HKLM\SOFTWARE\Policies\Microsoft\Edge' /v 'EdgeDiscoverEnabled' /t 'REG_DWORD' /d "^""$data"^"" /f"
:: ----------------------------------------------------------


:: Pause the script to view the final state
pause
:: Restore previous environment settings
endlocal
:: Exit the script successfully
exit /b 0