Local user management windows
Create a local administrator account with powershell (obviously require elevated privileges):
$Password = "StupidDumbPassword123+" | ConvertTo-SecureString -AsPlainText -Force
New-LocalUser -Name "UsernameOfTheAdmin" -Password $Password -FullName "Local Admin" -Description "Local Administrator Account" | Add-LocalGroupMember -Group "Administrators"
Get-LocalUserDelete local user:
Remove-LocalUser -Name "UsernameOfTheAdmin"
Get-LocalUserLast updated