Changes Made by Adprep.exe

• Applies to:

  ✅ Windows Server 2025, ✅ Windows Server 2022, ✅ Windows Server 2019, ✅ Windows Server 2016

This topic describes the changes that Adprep.exe makes in Windows Server 2012 R2 and Windows Server 2012.

• Forest-Wide Updates

• Domain-Wide Updates

• Read-Only Domain Controller Updates

• Schema Updates

See Also

• Windows Server 2008 R2: Appendix of Changes to Adprep.exe to Support AD DS

• Windows Server 2008: Appendix of Changes to Adprep.exe to Support AD DS