Functions of this optional example Autounattend.xml:-

* Disables System Restore
* Disables Windows Defender
* Disables Windows Firewall
* Sets Network Location - Home

The "disabled" services are not removed, they can be re-activated by the user.

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Added March 2019:
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Make sure you put in a valid product key in where the xxxxx-xxxxx are for the Edition 
you wish to install. Failure to put a valid key there will cause installation aborts.