This is the built-in help made by Microsoft for the command 'Set-WinAcceptLanguageFromLanguageListOptOut', in PowerShell version 5 - as retrieved from
Windows version 'Microsoft Windows Server 2012 R2 Standard' PowerShell help files on 2016-06-23.
For PowerShell version 3 and up, where you have Update-Help, this command was run just before creating the web pages from the help files.
Sets the HTTP Accept Language from the Language List opt-out setting for the current user account.
Set-WinAcceptLanguageFromLanguageListOptOut [-OptOut] <Boolean> [<CommonParameters>]
By default, the HTTP Accept Language List is automatically generated from the current user account’s language list. You can use the
Set-WinAcceptLanguageFromLanguageListOptOut cmdlet to set the HTTP Accept Language from Language List opt-out value. When set to TRUE, this setting deletes the current
content of the HTTP Accept Language registry key and prevents changes to the language list from reestablishing the key. When set to FALSE, this setting reestablishes the
HTTP Accept Language List based on the language list for the current user account.
Online Version: http://go.microsoft.com/fwlink/p/?linkid=287347
PS C:\> Set-WinAcceptLanguageFromLanguageListOptOut 1
This cmdlet deletes the current content of the HTTP Accept Language registry key and blocks updates to the key based on changes to the user’s language list.