Edit C:\Windows\PolicyDefinitions\MSI.admx

<?xml version="1.0" encoding="utf-8"?>

<policyDefinitions xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                   revision="1.1" schemaVersion="1.0" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions">
  <policyNamespaces>
    <target prefix="msi" namespace="Microsoft.Policies.MSI" />
    <using prefix="windows" namespace="Microsoft.Policies.Windows" />
    <using prefix="products" namespace="Microsoft.Policies.Products" />
  </policyNamespaces>
  <resources minRequiredRevision="1.0" />
  
  <supportedOn>
    <definitions>
      
      <definition name="SUPPORTED_MSI45" displayName="$(string.SUPPORTED_MSI45)">
        <or>
          <reference ref="products:WindowsInstaller45"/>
        </or>
      </definition>

<definition name="SUPPORTED_MSI40" displayName="$(string.SUPPORTED_MSI40)">
        <or>
          <reference ref="products:WindowsInstaller40"/>
        </or>
      </definition>

<definition name="SUPPORTED_MSI30" displayName="$(string.SUPPORTED_MSI30)">
        <or>
          <reference ref="products:WindowsInstaller30"/>
        </or>
      </definition>

<definition name="SUPPORTED_MSI15" displayName="$(string.SUPPORTED_MSI15)">
        <or>
          <reference ref="products:MicrosoftWindowsXP"/>
          <reference ref="products:SUPPORTED_Win2KWithWindowsInstaller20"/>
        </or>
      </definition>
    </definitions>
  </supportedOn>
  
  <categories>
    <category name="MSI" displayName="$(string.MSI)">
      <parentCategory ref="windows:WindowsComponents" />
    </category>
  </categories>
  
  <policies>
    <policy name="AllowLockdownBrowse" class="Machine" displayName="$(string.AllowLockdownBrowse)" explainText="$(string.AllowLockdownBrowse_Help)" key="Software\Policies\Microsoft\Windows\Installer" valueName="AllowLockdownBrowse">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_Win2k" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="AllowLockdownMedia" class="Machine" displayName="$(string.AllowLockdownMedia)" explainText="$(string.AllowLockdownMedia_Help)" key="Software\Policies\Microsoft\Windows\Installer" valueName="AllowLockdownMedia">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_Win2k" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="AllowLockdownPatch" class="Machine" displayName="$(string.AllowLockdownPatch)" explainText="$(string.AllowLockdownPatch_Help)" key="Software\Policies\Microsoft\Windows\Installer" valueName="AllowLockdownPatch">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_Win2k" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="AlwaysInstallElevated_1" class="User" displayName="$(string.AlwaysInstallElevated)" explainText="$(string.AlwaysInstallElevated_Help)" presentation="$(presentation.AlwaysInstallElevated_1)" key="Software\Policies\Microsoft\Windows\Installer" valueName="AlwaysInstallElevated">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_Win2k" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="AlwaysInstallElevated_2" class="Machine" displayName="$(string.AlwaysInstallElevated)" explainText="$(string.AlwaysInstallElevated_Help)" presentation="$(presentation.AlwaysInstallElevated_2)" key="Software\Policies\Microsoft\Windows\Installer" valueName="AlwaysInstallElevated">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_Win2k" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="DisableAutomaticApplicationShutdown" class="Machine" displayName="$(string.DisableAutomaticApplicationShutdown)" explainText="$(string.DisableAutomaticApplicationShutdown_Help)" presentation="$(presentation.DisableAutomaticApplicationShutdown)" key="Software\Policies\Microsoft\Windows\Installer">
      <parentCategory ref="MSI" />
      <supportedOn ref="SUPPORTED_MSI40" />
      <elements>
        <enum id="DisableAutomaticApplicationShutdown" valueName="DisableAutomaticApplicationShutdown" required="true">          
          <item displayName="$(string.AutomaticApplicationShutdownOn)">
            <value>
              <decimal value="0" />
            </value>
          </item>
	  <item displayName="$(string.AutomaticApplicationShutdownOff)">
            <value>
              <decimal value="1" />
            </value>
          </item>
	  <item displayName="$(string.LegacyAutomaticApplicationShutdownOff)">
            <value>
              <decimal value="2" />
            </value>
          </item>
        </enum>
      </elements>
    </policy>
    <policy name="DisableBrowse" class="Machine" displayName="$(string.DisableBrowse)" explainText="$(string.DisableBrowse_Help)" key="Software\Policies\Microsoft\Windows\Installer" valueName="DisableBrowse">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_Win2k" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="DisableFlyweightPatching" class="Machine" displayName="$(string.DisableFlyweightPatching)" explainText="$(string.DisableFlyweightPatching_Help)" presentation="$(presentation.DisableFlyweightPatching)" key="Software\Policies\Microsoft\Windows\Installer">
      <parentCategory ref="MSI" />
      <supportedOn ref="SUPPORTED_MSI30" />
      <elements>
        <enum id="DisableFlyweightPatching" valueName="DisableFlyweightPatching" required="true">
          <item displayName="$(string.PatchOptimizationOff)">
            <value>
              <decimal value="1" />
            </value>
          </item>
          <item displayName="$(string.PatchOptimizationOn)">
            <value>
              <decimal value="0" />
            </value>
          </item>
        </enum>
      </elements>
    </policy>
    <policy name="DisableLoggingFromPackage" class="Machine" displayName="$(string.DisableLoggingFromPackage)" explainText="$(string.DisableLoggingFromPackage_Help)" presentation="$(presentation.DisableLoggingFromPackage)" key="Software\Policies\Microsoft\Windows\Installer">
      <parentCategory ref="MSI" />
      <supportedOn ref="SUPPORTED_MSI40" />
      <elements>
        <enum id="DisableLoggingFromPackage" valueName="DisableLoggingFromPackage" required="true">
          <item displayName="$(string.DisableLoggingFromPackageOff)">
            <value>
              <decimal value="1" />
            </value>
          </item>
          <item displayName="$(string.DisableLoggingFromPackageOn)">
            <value>
              <decimal value="0" />
            </value>
          </item>
        </enum>
      </elements>
    </policy>
    <policy name="DisableMedia" class="User" displayName="$(string.DisableMedia)" explainText="$(string.DisableMedia_Help)" key="Software\Policies\Microsoft\Windows\Installer" valueName="DisableMedia">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_Win2k" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="DisableMSI" class="Machine" displayName="$(string.DisableMSI)" explainText="$(string.DisableMSI_Help)" presentation="$(presentation.DisableMSI)" key="Software\Policies\Microsoft\Windows\Installer">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_Win2k" />
      <elements>
        <enum id="DisableMSI" valueName="DisableMSI" required="true">
          <item displayName="$(string.DisableAlways)">
            <value>
              <decimal value="2" />
            </value>
          </item>
          <item displayName="$(string.DisableNonManaged)">
            <value>
              <decimal value="1" />
            </value>
          </item>
          <item displayName="$(string.DisableNever)">
            <value>
              <decimal value="0" />
            </value>
          </item>
        </enum>
      </elements>
    </policy>
    <policy name="DisablePatch" class="Machine" displayName="$(string.DisablePatch)" explainText="$(string.DisablePatch_Help)" key="Software\Policies\Microsoft\Windows\Installer" valueName="DisablePatch">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_Win2k" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="DisableRollback_1" class="User" displayName="$(string.DisableRollback)" explainText="$(string.DisableRollback_Help)" presentation="$(presentation.DisableRollback_1)" key="Software\Policies\Microsoft\Windows\Installer" valueName="DisableRollback">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_Win2k" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="DisableRollback_2" class="Machine" displayName="$(string.DisableRollback)" explainText="$(string.DisableRollback_Help)" presentation="$(presentation.DisableRollback_2)" key="Software\Policies\Microsoft\Windows\Installer" valueName="DisableRollback">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_Win2k" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="EnableUserControl" class="Machine" displayName="$(string.EnableUserControl)" explainText="$(string.EnableUserControl_Help)" key="Software\Policies\Microsoft\Windows\Installer" valueName="EnableUserControl">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_Win2k" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="MSI_DisableLUAPatching" class="Machine" displayName="$(string.MSI_DisableLUAPatching)" explainText="$(string.MSI_DisableLUAPatchingHelp)" key="Software\Policies\Microsoft\Windows\Installer" valueName="DisableLUAPatching">
      <parentCategory ref="MSI" />
      <supportedOn ref="SUPPORTED_MSI30" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="MSI_DisablePatchUninstall" class="Machine" displayName="$(string.MSI_DisablePatchUninstall)" explainText="$(string.MSI_DisablePatchUninstallHelp)" key="Software\Policies\Microsoft\Windows\Installer" valueName="DisablePatchUninstall">
      <parentCategory ref="MSI" />
      <supportedOn ref="SUPPORTED_MSI30" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="MSI_DisableSRCheckPoints" class="Machine" displayName="$(string.MSI_DisableSRCheckPoints)" explainText="$(string.MSI_DisableSRCheckPoints_Help)" key="Software\Policies\Microsoft\Windows\Installer" valueName="LimitSystemRestoreCheckpointing">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_WindowsXP" />
    </policy>
    <policy name="MSI_DisableUserInstalls" class="Machine" displayName="$(string.MSI_DisableUserInstalls)" explainText="$(string.MSI_DisableUserInstalls_Help)" presentation="$(presentation.MSI_DisableUserInstalls)" key="Software\Policies\Microsoft\Windows\Installer">
      <parentCategory ref="MSI" />
      <supportedOn ref="SUPPORTED_MSI15" />
      <elements>
        <enum id="MSI_DisableUserInstallsBox" valueName="DisableUserInstalls" required="true">
          <item displayName="$(string.MSI_AllowUser)">
            <value>
              <decimal value="0" />
            </value>
          </item>
          <item displayName="$(string.MSI_HideUser)">
            <value>
              <decimal value="1" />
            </value>
          </item>
        </enum>
      </elements>
    </policy>
    <policy name="MSI_EnforceUpgradeComponentRules" class="Machine" displayName="$(string.MSI_EnforceUpgradeComponentRules)" explainText="$(string.MSI_EnforceUpgradeComponentRulesHelp)" key="Software\Policies\Microsoft\Windows\Installer" valueName="EnforceUpgradeComponentRules">
      <parentCategory ref="MSI" />
      <supportedOn ref="SUPPORTED_MSI30" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="MSI_MaxPatchCacheSize" class="Machine" displayName="$(string.MSI_MaxPatchCacheSize)" explainText="$(string.MSI_MaxPatchCacheSizeHelp)" presentation="$(presentation.MSI_MaxPatchCacheSize)" key="Software\Policies\Microsoft\Windows\Installer">
      <parentCategory ref="MSI" />
      <supportedOn ref="SUPPORTED_MSI30" />
      <elements>
        <decimal id="MSI_MaxPatchCacheSize" valueName="MaxPatchCacheSize" maxValue="100" />
      </elements>
    </policy>
    <policy name="MSILogging" class="Machine" displayName="$(string.MSILogging)" explainText="$(string.MSILogging_Help)" presentation="$(presentation.MSILogging)" key="Software\Policies\Microsoft\Windows\Installer">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_Win2k" />
      <elements>
        <text id="MSILogging" valueName="Logging" />
      </elements>
    </policy>
    <policy name="SafeForScripting" class="Machine" displayName="$(string.SafeForScripting)" explainText="$(string.SafeForScripting_Help)" key="Software\Policies\Microsoft\Windows\Installer" valueName="SafeForScripting">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_Win2k" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="SearchOrder" class="User" displayName="$(string.SearchOrder)" explainText="$(string.SearchOrder_Help)" presentation="$(presentation.SearchOrder)" key="Software\Policies\Microsoft\Windows\Installer">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_Win2k" />
      <elements>
        <text id="SearchOrder" valueName="SearchOrder" />
      </elements>
    </policy>
    <policy name="TransformsSecure" class="Machine" displayName="$(string.TransformsSecure)" explainText="$(string.TransformsSecure_Help)" key="Software\Policies\Microsoft\Windows\Installer" valueName="TransformsSecure">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_Win2k" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>explainText="$(string.DisableSharedComponent_Help)" 
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="DisableSharedComponent" class="Machine" displayName="$(string.DisableSharedComponent)" explainText="$(string.DisableSharedComponent_Help)" key="Software\Policies\Microsoft\Windows\Installer" valueName="DisableSharedComponent">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_MSI45" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="MsiDisableEmbeddedUI" class="Machine" displayName="$(string.MsiDisableEmbeddedUI)" explainText="$(string.MsiDisableEmbeddedUI_Help)" key="Software\Policies\Microsoft\Windows\Installer" valueName="MsiDisableEmbeddedUI">
      <parentCategory ref="MSI" />
      <supportedOn ref="windows:SUPPORTED_MSI45" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
  </policies>
</policyDefinitions>

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