jhochwald/FireFox_Tweaks.ps1

## FireFox_Tweaks.ps1
<#
	.SYNOPSIS
		Mozilla FireFox deployment customisation

	.DESCRIPTION
		Mozilla FireFox deployment customisation for 64bit Windows based installation.
		This version supports 64Bit only. If you plan to use it with a 32Bit deployment, you will
		need to tweak the Path (at least if the OS is 64Bit)

	.EXAMPLE
		PS C:\> .\FireFox_Tweaks.ps1

	.NOTES
		Usedd to deploy a streamlined Mozilla Firefox accross the Enterprise by using EMCO remote
		Installer. It should work with all deployment tools that support PowerShell Script execution
		as part of the deployment. A friend tested it with SCCM and it worked just fine.
#>
#requires -Version 2.0

$ENC = 'UTF8'
$SC = 'SilentlyContinue'

$targetDir = "$env:ProgramFiles\Mozilla Firefox\defaults\pref\"
$CFGTargetDir = "$env:ProgramFiles\Mozilla Firefox\"
$OverrideTargetDir = "$env:ProgramFiles\Mozilla Firefox\browser\"
$userChromeTargetDir = "$env:ProgramFiles\Mozilla Firefox\browser\profile\chrome\"

$CustomConfig = 'mozilla.cfg'
$CustomOverride = 'override.ini'
$AutoConfig = 'autoconfig.js'
$UserChromeCssName = 'userChrome.css'

If (Test-Path -Path $targetDir -ErrorAction $SC -WarningAction $SC)
{
	$AutoCfg = ($targetDir + $AutoConfig)
	$MozillaCfg = ($CFGTargetDir + $CustomConfig)
	$OverrideIni = ($OverrideTargetDir + $CustomOverride)
	$UserChromeCss = ($userChromeTargetDir + $UserChromeCssName)

	#region CreateStructure
	# Create the missing structure
	If (-not (Test-Path -Path $userChromeTargetDir -ErrorAction $SC -WarningAction $SC))
	{
		$paramNewItem = @{
			Path          = $userChromeTargetDir
			ItemType      = 'directory'
			Force         = $true
			Confirm       = $false
			ErrorAction   = $SC
			WarningAction = $SC
		}

		$null = (New-Item @paramNewItem)
	}
	#endregion CreateStructure

	#region UserChromeCss
	If (Test-Path -Path $UserChromeCss -ErrorAction $SC -WarningAction $SC)
	{
		$paramRemoveItem = @{
			Force         = $true
			ErrorAction   = $SC
			WarningAction = $SC
			Confirm       = $false
		}
		$null = (Remove-Item $UserChromeCss @paramRemoveItem)
	}

	[string]$UserChromeCssContent = '/* UserChrome.css for Mozilla Firefox */
/* Remove access to user interface elements that are not suitable for application virtualization */

/* Options - Advanced - General - System Defaults */
#systemDefaultsGroup { display: none !important; }

/* Options / Advanced / Update / Firefox updates group box */
#updateApp  { display: none !important; }

/* Help - About - Check for Updates button */
#updateButton { display: none !important; }
'

	$paramSetContent = @{
		Path          = $UserChromeCss
		Value         = $UserChromeCssContent
		Force         = $true
		Encoding      = $ENC
		ErrorAction   = $SC
		WarningAction = $SC
	}
	$null = (Set-Content @paramSetContent)
	#endregion UserChromeCss

	#region AutoCfg
	If (Test-Path -Path $AutoCfg -ErrorAction $SC -WarningAction $SC)
	{
		$paramRemoveItem = @{
			Force         = $true
			ErrorAction   = $SC
			WarningAction = $SC
			Confirm       = $false
		}
		$null = (Remove-Item $AutoCfg @paramRemoveItem)
	}

	[string]$AutoCfgContent = 'pref("general.config.filename", "mozilla.cfg");
pref("general.config.obscure_value", 0);
'

	$paramSetContent = @{
		Path          = $AutoCfg
		Value         = $AutoCfgContent
		Force         = $true
		Encoding      = $ENC
		ErrorAction   = $SC
		WarningAction = $SC
	}
	$null = (Set-Content @paramSetContent)
	#endregion AutoCfg

	#region MozillaCfg
	If (Test-Path -Path $MozillaCfg -ErrorAction $SC -WarningAction $SC)
	{
		$paramRemoveItem = @{
			Force         = $true
			ErrorAction   = $SC
			WarningAction = $SC
			Confirm       = $false
		}
		$null = (Remove-Item $MozillaCfg @paramRemoveItem)
	}

	[string]$TargetContent = '//
lockPref("browser.startup.homepage_override.mstone", "ignore");
lockPref("browser.shell.checkDefaultBrowser", false);
lockPref("app.update.enabled", false);
lockPref("app.update.auto", false);
lockPref("app.update.mode", 0);
lockPref("app.update.service.enabled", false);
lockPref("datareporting.healthreport.service.enabled", false);
lockPref("datareporting.healthreport.uploadEnabled", false);
lockPref("datareporting.policy.dataSubmissionEnabled", false);
lockPref("toolkit.crashreporter.enabled", false);

Components.classes["@mozilla.org/toolkit/crash-reporter;1"].getService(Components.interfaces.nsICrashReporter).submitReports = false;

pref("browser.rights.3.shown", true);
pref("plugins.notifyMissingFlash", false);
pref("browser.shell.shortcutFavicons",true);
pref("browser.urlbar.trimURLs", false);
pref("browser.startup.homepage_override.mstone","ignore");
pref("geo.enabled", false);
pref("geo.wifi.uri", "");
pref("dom.battery.enabled", false);
pref("dom.gamepad.enabled", false);
pref("media.video_stats.enabled", false);

defaultPref("browser.startup.homepage","data:text/plain,browser.startup.homepage=http://www.enatec.io");
defaultPref("security.enterprise_roots.enabled", true);
defaultPref("network.automatic-ntlm-auth.allow-proxies", true);
defaultPref("network.automatic-ntlm-auth.trusted-uris", "build.enatec.net,sso.enatec.net,outlook.enatec.net,*.enatec.net");
defaultPref("browser.startup.page", 1);
defaultPref("config.lockdown.disable_themes", true);
defaultPref("browser.download.manager.closeWhenDone", true);
defaultPref("dom.disable_open_during_load", true);
defaultPref("permissions.default.image", 1);
defaultPref("javascript.enabled", true);
defaultPref("pref.advanced.javascript.disable_button.advanced", false);
defaultPref("security.enable_java", true);
defaultPref("security.default_personal_cert", "Ask Every Time");

defaultPref("browser.download.manager.showWhenStarting", false);
defaultPref("browser.download.manager.closeWhenDone", true);
defaultPref("browser.download.useDownloadDir", true);
defaultPref("browser.download.folderList", 2);
defaultPref("browser.tabs.autoHide", false);
defaultPref("browser.tabs.loadInBackground", false);
defaultPref("browser.history_expire_days", 7);
defaultPref("browser.history_expire_days.mirror", 7);

defaultPref("privacy.sanitize.sanitizeOnShutdown", true);
defaultPref("privacy.item.cookies", false);
defaultPref("privacy.item.downloads", false);
defaultPref("privacy.item.formdata", false);
defaultPref("privacy.item.history", false);
defaultPref("privacy.item.cache", true);
defaultPref("privacy.item.sessions", true);
defaultPref("privacy.sanitize.promptOnSanitize", false);

defaultPref("browser.safebrowsing.enabled", true);
defaultPref("general.smoothScroll", true);
defaultPref("general.autoScroll", false);

defaultPref("privacy.item.cache", true);
defaultPref("privacy.item.sessions", true);

defaultPref("network.cookie.cookieBehavior", 3);

defaultPref("browser.search.countryCode", "DE");
defaultPref("browser.search.hiddenOneOffs", "Amazon.com,Twitter,Wikipedia (en)");
defaultPref("browser.search.region", "DE");

defaultPref("browser.link.open_newwindow", 2);
defaultPref("browser.newtabpage.enhanced", true);
defaultPref("browser.newtabpage.storageVersion", 1);

defaultPref("network.predictor.cleaned-up", true);
defaultPref("gfx.direct2d.disabled", true);
defaultPref("layers.acceleration.disabled", true);

defaultPref("browser.cache.disk_cache_ssl", false);
defaultPref("privacy.donottrackheader.enabled", true);
defaultPref("privacy.donottrackheader.value", 1);
defaultPref("security.dialog_enable_delay", 2000);
defaultPref("security.enable_ssl3", true);
defaultPref("security.enable.tls", true);

lockPref("breakpad.reportURL", "");
lockPref("browser.tabs.crashReporting.sendReport", false);
lockPref("datareporting.healthreport.documentServerURI", "");
lockPref("datareporting.healthreport.service.enabled", false);
lockPref("datareporting.healthreport.uploadEnabled", false);
lockPref("datareporting.policy.dataSubmissionEnabled", false);
lockPref("datareporting.policy.dataSubmissionEnabled.v2", false); //      Firefox 43+ ?
lockPref("dom.ipc.plugins.flash.subprocess.crashreporter.enabled", false);
lockPref("dom.ipc.plugins.reportCrashURL", false);
lockPref("toolkit.telemetry.archive.enabled", false);
lockPref("toolkit.telemetry.cachedClientID", "");
lockPref("toolkit.telemetry.enabled", false);
lockPref("toolkit.telemetry.prompted", 2);
lockPref("toolkit.telemetry.rejected", true);
lockPref("toolkit.telemetry.server", "");
lockPref("toolkit.telemetry.unified", false);
lockPref("toolkit.telemetry.unifiedIsOptIn", true);
lockPref("toolkit.telemetry.optoutSample", false);

lockPref("identity.fxaccounts.auth.uri", "");
lockPref("identity.fxaccounts.remote.force_auth.uri", "");
lockPref("identity.fxaccounts.remote.signin.uri", "");
lockPref("identity.fxaccounts.remote.signup.uri", "");
lockPref("identity.fxaccounts.settings.uri", "");
lockPref("services.sync.autoconnect", false);
lockPref("services.sync.engine.addons", false);
lockPref("services.sync.engine.bookmarks", false);
lockPref("services.sync.engine.history", false);
lockPref("services.sync.engine.passwords", false);
lockPref("services.sync.engine.prefs", false);
lockPref("services.sync.engine.tabs", false);
lockPref("services.sync.serverURL", "");

lockPref("breakpad.reportURL", "");
lockPref("browser.tabs.crashReporting.sendReport", false);
lockPref("datareporting.healthreport.documentServerURI", "");
lockPref("datareporting.healthreport.service.enabled", false);
lockPref("datareporting.healthreport.uploadEnabled", false);
lockPref("datareporting.policy.dataSubmissionEnabled", false);
lockPref("datareporting.policy.dataSubmissionEnabled.v2", false); //      Firefox 43+ ?
lockPref("dom.ipc.plugins.flash.subprocess.crashreporter.enabled", false);
lockPref("dom.ipc.plugins.reportCrashURL", false);
lockPref("toolkit.telemetry.archive.enabled", false);
lockPref("toolkit.telemetry.cachedClientID", "");
lockPref("toolkit.telemetry.enabled", false);
lockPref("toolkit.telemetry.prompted", 2);
lockPref("toolkit.telemetry.rejected", true);
lockPref("toolkit.telemetry.server", "");
lockPref("toolkit.telemetry.unified", false);
lockPref("toolkit.telemetry.unifiedIsOptIn", true);
lockPref("toolkit.telemetry.optoutSample", false);

lockPref("browser.safebrowsing.enabled", false);
lockPref("browser.safebrowsing.downloads.enabled", false);
lockPref("browser.safebrowsing.malware.enabled", false);

lockPref("browser.urlbar.filter.javascript", true);

lockPref("network.cookie.cookieBehavior", 1);

lockPref("plugin.state.flash", 2);

lockPref("browser.pocket.enabled", false);

lockPref("signon.expireMasterPassword", true);

lockPref("browser.cache.disk.capacity", 1024);
lockPref("browser.cache.disk.smart_size.enabled", false);
lockPref("browser.cache.disk.smart_size.first_run", false);
lockPref("browser.cache.disk.smart_size.use_old_max", false);


'

	$paramSetContent = @{
		Path          = $MozillaCfg
		Value         = $TargetContent
		Force         = $true
		Encoding      = $ENC
		ErrorAction   = $SC
		WarningAction = $SC
	}
	$null = (Set-Content @paramSetContent)
	#endregion MozillaCfg

	#region OverrideIni
	If (Test-Path -Path $OverrideIni -ErrorAction $SC -WarningAction $SC)
	{
		$paramRemoveItem = @{
			Force         = $true
			ErrorAction   = $SC
			WarningAction = $SC
			Confirm       = $false
		}
		$null = (Remove-Item $OverrideIni @paramRemoveItem)
	}

	[string]$TargetContent = '[XRE]
EnableProfileMigrator=false
'

	$paramSetContent = @{
		Path          = $OverrideIni
		Value         = $TargetContent
		Force         = $true
		Encoding      = $ENC
		ErrorAction   = $SC
		WarningAction = $SC
	}
	$null = (Set-Content @paramSetContent)
	#endregion OverrideIni
}
	<#
	.SYNOPSIS
	Mozilla FireFox deployment customisation

	.DESCRIPTION
	Mozilla FireFox deployment customisation for 64bit Windows based installation.
	This version supports 64Bit only. If you plan to use it with a 32Bit deployment, you will
	need to tweak the Path (at least if the OS is 64Bit)

	.EXAMPLE
	PS C:\> .\FireFox_Tweaks.ps1

	.NOTES
	Usedd to deploy a streamlined Mozilla Firefox accross the Enterprise by using EMCO remote
	Installer. It should work with all deployment tools that support PowerShell Script execution
	as part of the deployment. A friend tested it with SCCM and it worked just fine.
	#>
	#requires -Version 2.0

	$ENC = 'UTF8'
	$SC = 'SilentlyContinue'

	$targetDir = "$env:ProgramFiles\Mozilla Firefox\defaults\pref\"
	$CFGTargetDir = "$env:ProgramFiles\Mozilla Firefox\"
	$OverrideTargetDir = "$env:ProgramFiles\Mozilla Firefox\browser\"
	$userChromeTargetDir = "$env:ProgramFiles\Mozilla Firefox\browser\profile\chrome\"

	$CustomConfig = 'mozilla.cfg'
	$CustomOverride = 'override.ini'
	$AutoConfig = 'autoconfig.js'
	$UserChromeCssName = 'userChrome.css'

	If (Test-Path -Path $targetDir -ErrorAction $SC -WarningAction $SC)
	{
	$AutoCfg = ($targetDir + $AutoConfig)
	$MozillaCfg = ($CFGTargetDir + $CustomConfig)
	$OverrideIni = ($OverrideTargetDir + $CustomOverride)
	$UserChromeCss = ($userChromeTargetDir + $UserChromeCssName)

	#region CreateStructure
	# Create the missing structure
	If (-not (Test-Path -Path $userChromeTargetDir -ErrorAction $SC -WarningAction $SC))
	{
	$paramNewItem = @{
	Path = $userChromeTargetDir
	ItemType = 'directory'
	Force = $true
	Confirm = $false
	ErrorAction = $SC
	WarningAction = $SC
	}

	$null = (New-Item @paramNewItem)
	}
	#endregion CreateStructure

	#region UserChromeCss
	If (Test-Path -Path $UserChromeCss -ErrorAction $SC -WarningAction $SC)
	{
	$paramRemoveItem = @{
	Force = $true
	ErrorAction = $SC
	WarningAction = $SC
	Confirm = $false
	}
	$null = (Remove-Item $UserChromeCss @paramRemoveItem)
	}

	[string]$UserChromeCssContent = '/* UserChrome.css for Mozilla Firefox */
	/* Remove access to user interface elements that are not suitable for application virtualization */

	/* Options - Advanced - General - System Defaults */
	#systemDefaultsGroup { display: none !important; }

	/* Options / Advanced / Update / Firefox updates group box */
	#updateApp { display: none !important; }

	/* Help - About - Check for Updates button */
	#updateButton { display: none !important; }
	'

	$paramSetContent = @{
	Path = $UserChromeCss
	Value = $UserChromeCssContent
	Force = $true
	Encoding = $ENC
	ErrorAction = $SC
	WarningAction = $SC
	}
	$null = (Set-Content @paramSetContent)
	#endregion UserChromeCss

	#region AutoCfg
	If (Test-Path -Path $AutoCfg -ErrorAction $SC -WarningAction $SC)
	{
	$paramRemoveItem = @{
	Force = $true
	ErrorAction = $SC
	WarningAction = $SC
	Confirm = $false
	}
	$null = (Remove-Item $AutoCfg @paramRemoveItem)
	}

	[string]$AutoCfgContent = 'pref("general.config.filename", "mozilla.cfg");
	pref("general.config.obscure_value", 0);
	'

	$paramSetContent = @{
	Path = $AutoCfg
	Value = $AutoCfgContent
	Force = $true
	Encoding = $ENC
	ErrorAction = $SC
	WarningAction = $SC
	}
	$null = (Set-Content @paramSetContent)
	#endregion AutoCfg

	#region MozillaCfg
	If (Test-Path -Path $MozillaCfg -ErrorAction $SC -WarningAction $SC)
	{
	$paramRemoveItem = @{
	Force = $true
	ErrorAction = $SC
	WarningAction = $SC
	Confirm = $false
	}
	$null = (Remove-Item $MozillaCfg @paramRemoveItem)
	}

	[string]$TargetContent = '//
	lockPref("browser.startup.homepage_override.mstone", "ignore");
	lockPref("browser.shell.checkDefaultBrowser", false);
	lockPref("app.update.enabled", false);
	lockPref("app.update.auto", false);
	lockPref("app.update.mode", 0);
	lockPref("app.update.service.enabled", false);
	lockPref("datareporting.healthreport.service.enabled", false);
	lockPref("datareporting.healthreport.uploadEnabled", false);
	lockPref("datareporting.policy.dataSubmissionEnabled", false);
	lockPref("toolkit.crashreporter.enabled", false);

	Components.classes["@mozilla.org/toolkit/crash-reporter;1"].getService(Components.interfaces.nsICrashReporter).submitReports = false;

	pref("browser.rights.3.shown", true);
	pref("plugins.notifyMissingFlash", false);
	pref("browser.shell.shortcutFavicons",true);
	pref("browser.urlbar.trimURLs", false);
	pref("browser.startup.homepage_override.mstone","ignore");
	pref("geo.enabled", false);
	pref("geo.wifi.uri", "");
	pref("dom.battery.enabled", false);
	pref("dom.gamepad.enabled", false);
	pref("media.video_stats.enabled", false);

	defaultPref("browser.startup.homepage","data:text/plain,browser.startup.homepage=http://www.enatec.io");
	defaultPref("security.enterprise_roots.enabled", true);
	defaultPref("network.automatic-ntlm-auth.allow-proxies", true);
	defaultPref("network.automatic-ntlm-auth.trusted-uris", "build.enatec.net,sso.enatec.net,outlook.enatec.net,*.enatec.net");
	defaultPref("browser.startup.page", 1);
	defaultPref("config.lockdown.disable_themes", true);
	defaultPref("browser.download.manager.closeWhenDone", true);
	defaultPref("dom.disable_open_during_load", true);
	defaultPref("permissions.default.image", 1);
	defaultPref("javascript.enabled", true);
	defaultPref("pref.advanced.javascript.disable_button.advanced", false);
	defaultPref("security.enable_java", true);
	defaultPref("security.default_personal_cert", "Ask Every Time");

	defaultPref("browser.download.manager.showWhenStarting", false);
	defaultPref("browser.download.manager.closeWhenDone", true);
	defaultPref("browser.download.useDownloadDir", true);
	defaultPref("browser.download.folderList", 2);
	defaultPref("browser.tabs.autoHide", false);
	defaultPref("browser.tabs.loadInBackground", false);
	defaultPref("browser.history_expire_days", 7);
	defaultPref("browser.history_expire_days.mirror", 7);

	defaultPref("privacy.sanitize.sanitizeOnShutdown", true);
	defaultPref("privacy.item.cookies", false);
	defaultPref("privacy.item.downloads", false);
	defaultPref("privacy.item.formdata", false);
	defaultPref("privacy.item.history", false);
	defaultPref("privacy.item.cache", true);
	defaultPref("privacy.item.sessions", true);
	defaultPref("privacy.sanitize.promptOnSanitize", false);

	defaultPref("browser.safebrowsing.enabled", true);
	defaultPref("general.smoothScroll", true);
	defaultPref("general.autoScroll", false);

	defaultPref("privacy.item.cache", true);
	defaultPref("privacy.item.sessions", true);

	defaultPref("network.cookie.cookieBehavior", 3);

	defaultPref("browser.search.countryCode", "DE");
	defaultPref("browser.search.hiddenOneOffs", "Amazon.com,Twitter,Wikipedia (en)");
	defaultPref("browser.search.region", "DE");

	defaultPref("browser.link.open_newwindow", 2);
	defaultPref("browser.newtabpage.enhanced", true);
	defaultPref("browser.newtabpage.storageVersion", 1);

	defaultPref("network.predictor.cleaned-up", true);
	defaultPref("gfx.direct2d.disabled", true);
	defaultPref("layers.acceleration.disabled", true);

	defaultPref("browser.cache.disk_cache_ssl", false);
	defaultPref("privacy.donottrackheader.enabled", true);
	defaultPref("privacy.donottrackheader.value", 1);
	defaultPref("security.dialog_enable_delay", 2000);
	defaultPref("security.enable_ssl3", true);
	defaultPref("security.enable.tls", true);

	lockPref("breakpad.reportURL", "");
	lockPref("browser.tabs.crashReporting.sendReport", false);
	lockPref("datareporting.healthreport.documentServerURI", "");
	lockPref("datareporting.healthreport.service.enabled", false);
	lockPref("datareporting.healthreport.uploadEnabled", false);
	lockPref("datareporting.policy.dataSubmissionEnabled", false);
	lockPref("datareporting.policy.dataSubmissionEnabled.v2", false); // Firefox 43+ ?
	lockPref("dom.ipc.plugins.flash.subprocess.crashreporter.enabled", false);
	lockPref("dom.ipc.plugins.reportCrashURL", false);
	lockPref("toolkit.telemetry.archive.enabled", false);
	lockPref("toolkit.telemetry.cachedClientID", "");
	lockPref("toolkit.telemetry.enabled", false);
	lockPref("toolkit.telemetry.prompted", 2);
	lockPref("toolkit.telemetry.rejected", true);
	lockPref("toolkit.telemetry.server", "");
	lockPref("toolkit.telemetry.unified", false);
	lockPref("toolkit.telemetry.unifiedIsOptIn", true);
	lockPref("toolkit.telemetry.optoutSample", false);

	lockPref("identity.fxaccounts.auth.uri", "");
	lockPref("identity.fxaccounts.remote.force_auth.uri", "");
	lockPref("identity.fxaccounts.remote.signin.uri", "");
	lockPref("identity.fxaccounts.remote.signup.uri", "");
	lockPref("identity.fxaccounts.settings.uri", "");
	lockPref("services.sync.autoconnect", false);
	lockPref("services.sync.engine.addons", false);
	lockPref("services.sync.engine.bookmarks", false);
	lockPref("services.sync.engine.history", false);
	lockPref("services.sync.engine.passwords", false);
	lockPref("services.sync.engine.prefs", false);
	lockPref("services.sync.engine.tabs", false);
	lockPref("services.sync.serverURL", "");

	lockPref("breakpad.reportURL", "");
	lockPref("browser.tabs.crashReporting.sendReport", false);
	lockPref("datareporting.healthreport.documentServerURI", "");
	lockPref("datareporting.healthreport.service.enabled", false);
	lockPref("datareporting.healthreport.uploadEnabled", false);
	lockPref("datareporting.policy.dataSubmissionEnabled", false);
	lockPref("datareporting.policy.dataSubmissionEnabled.v2", false); // Firefox 43+ ?
	lockPref("dom.ipc.plugins.flash.subprocess.crashreporter.enabled", false);
	lockPref("dom.ipc.plugins.reportCrashURL", false);
	lockPref("toolkit.telemetry.archive.enabled", false);
	lockPref("toolkit.telemetry.cachedClientID", "");
	lockPref("toolkit.telemetry.enabled", false);
	lockPref("toolkit.telemetry.prompted", 2);
	lockPref("toolkit.telemetry.rejected", true);
	lockPref("toolkit.telemetry.server", "");
	lockPref("toolkit.telemetry.unified", false);
	lockPref("toolkit.telemetry.unifiedIsOptIn", true);
	lockPref("toolkit.telemetry.optoutSample", false);

	lockPref("browser.safebrowsing.enabled", false);
	lockPref("browser.safebrowsing.downloads.enabled", false);
	lockPref("browser.safebrowsing.malware.enabled", false);

	lockPref("browser.urlbar.filter.javascript", true);

	lockPref("network.cookie.cookieBehavior", 1);

	lockPref("plugin.state.flash", 2);

	lockPref("browser.pocket.enabled", false);

	lockPref("signon.expireMasterPassword", true);

	lockPref("browser.cache.disk.capacity", 1024);
	lockPref("browser.cache.disk.smart_size.enabled", false);
	lockPref("browser.cache.disk.smart_size.first_run", false);
	lockPref("browser.cache.disk.smart_size.use_old_max", false);


	'

	$paramSetContent = @{
	Path = $MozillaCfg
	Value = $TargetContent
	Force = $true
	Encoding = $ENC
	ErrorAction = $SC
	WarningAction = $SC
	}
	$null = (Set-Content @paramSetContent)
	#endregion MozillaCfg

	#region OverrideIni
	If (Test-Path -Path $OverrideIni -ErrorAction $SC -WarningAction $SC)
	{
	$paramRemoveItem = @{
	Force = $true
	ErrorAction = $SC
	WarningAction = $SC
	Confirm = $false
	}
	$null = (Remove-Item $OverrideIni @paramRemoveItem)
	}

	[string]$TargetContent = '[XRE]
	EnableProfileMigrator=false
	'

	$paramSetContent = @{
	Path = $OverrideIni
	Value = $TargetContent
	Force = $true
	Encoding = $ENC
	ErrorAction = $SC
	WarningAction = $SC
	}
	$null = (Set-Content @paramSetContent)
	#endregion OverrideIni
	}