Set regional settings to Australia (Powershell)
# Script to configure language settings for each user
#Write settings to reg key for all users who logon to machine
#$RegKeyPath = "HKU:\Control Panel\International"
# Import 'International' module to Powershell session
Import-Module International
#Set Location to Australia
Set-WinSystemLocale en-AU
Set-WinHomeLocation -GeoId 0xC
# Set regional format (datetime etc.) to English (Australia) - this applies to all users
Set-Culture en-AU
# Check language list for non-US input languages, exit if found
#$currentlist = Get-WinUserLanguageList
#$currentlist ForEach-Object {if(($_.LanguageTag -ne en-AU) -and ($_.LanguageTag -ne en-US)){exit}}
# Set the language list for the user, forcing English (Australia) to be the only language
Set-WinUserLanguageList en-AU -Force
Set-WinCultureFromLanguageListOptOut 0