Edit C:\Windows\PolicyDefinitions\EdgeUI.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="1.0" schemaVersion="1.0" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions">
  <policyNamespaces>
    <target prefix="edgeui" namespace="Microsoft.Policies.EdgeUI" />
    <using prefix="windows" namespace="Microsoft.Policies.Windows" />
  </policyNamespaces>
  <resources minRequiredRevision="1.0" />
  <categories>
    <category name="EdgeUI" displayName="$(string.EdgeUI)" explainText="$(string.EdgeUI_Help)">
      <parentCategory ref="windows:WindowsComponents" />
    </category>
  </categories>
  <policies>
    <policy name="TurnOffBackstack" class="User" displayName="$(string.TurnOffBackstack)" explainText="$(string.TurnOffBackstack_Help)" key="Software\Policies\Microsoft\Windows\EdgeUI" valueName="TurnOffBackstack">
      <parentCategory ref="EdgeUI" />
      <supportedOn ref="windows:SUPPORTED_Windows8" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="DisableMFUTracking" class="User" displayName="$(string.DisableMFUTracking)" explainText="$(string.ExplainDisableMFUTracking)" key="Software\Policies\Microsoft\Windows\EdgeUI" valueName="DisableMFUTracking">
      <parentCategory ref="EdgeUI" />
      <supportedOn ref="windows:SUPPORTED_Windows8" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="DisableRecentApps" class="User" displayName="$(string.DisableRecentApps)" explainText="$(string.DisableRecentApps_Help)" key="Software\Policies\Microsoft\Windows\EdgeUI" valueName="DisableRecentApps">
      <parentCategory ref="EdgeUI" />
      <supportedOn ref="windows:SUPPORTED_Windows_6_3" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="DisableCharms" class="User" displayName="$(string.DisableCharms)" explainText="$(string.DisableCharms_Help)" key="Software\Policies\Microsoft\Windows\EdgeUI" valueName="DisableCharms">
      <parentCategory ref="EdgeUI" />
      <supportedOn ref="windows:SUPPORTED_Windows_6_3" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="ShowCommandPromptOnWinX" class="User" displayName="$(string.ShowCommandPromptOnWinX)" explainText="$(string.ShowCommandPromptOnWinX_Help)" key="Software\Policies\Microsoft\Windows\EdgeUI" valueName="ShowCommandPromptOnWinX">
      <parentCategory ref="EdgeUI" />
      <supportedOn ref="windows:SUPPORTED_Windows_6_3" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>
    <policy name="DisableHelpSticker" class="Both" displayName="$(string.DisableHelpSticker)" explainText="$(string.DisableHelpSticker_Help)" key="Software\Policies\Microsoft\Windows\EdgeUI" valueName="DisableHelpSticker">
        <parentCategory ref="EdgeUI" />
        <supportedOn ref="windows:SUPPORTED_Windows_6_3" />
        <enabledValue>
            <decimal value="1" />
        </enabledValue>
        <disabledValue>
            <decimal value="0" />
        </disabledValue>
    </policy>
  </policies>
</policyDefinitions>

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