# 关闭 IT 注册
#【以管理员身份运行】PowerShell
Set-ExecutionPolicy -ExecutionPolicy Bypass -Force
Install-Module MSOnline
Connect-MsolService
Set-MsolCompanySettings -AllowEmailVerifiedUsers $false -AllowAdHocSubscriptions $false
开启 Microsoft 365 / Office 365 A1 / A1P / A3 自助注册子号 Connect-MsolService Set-MsolCompanySettings -AllowEmailVerifiedUsers $true -AllowAdHocSubscriptions $true