: Use the built-in "Microsoft SQL Server Compact" for a quick setup, or connect it to an existing MySQL or MS SQL database for larger installations.
: A professional-grade option with a free version limited to one domain and 10 users. It is often preferred by those needing a more enterprise-ready feature set. download mail server for windows 10
Because it is the most common choice for Windows 10, here is how to get it running: : Use the built-in "Microsoft SQL Server Compact"
: Before running the installer, ensure you have the .NET Framework 3.5 or higher enabled in Windows Features, as it is a prerequisite. download mail server for windows 10
: During setup, you will be prompted to create a master administrator password. Keep this safe, as you’ll need it to manage your domains and accounts.