Active Directory Schema

Daniel Brown 0 Reputation points
2024-02-01T06:14:27.4633333+00:00

While trying to install Exchange server 2013 CU23 in our test environment am receiving the following error - The Active Directory Schema version (170003) is higher than Setup's version (15312).

Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
5,572 questions
0 comments No comments
{count} votes

1 answer

Sort by: Most helpful
  1. Thameur-BOURBITA 29,516 Reputation points
    2024-02-01T06:33:30.2766667+00:00

    Hi it the scheme of your test environment has been already upgraded to higher version EXchange 2019.
    Exchange 2013 is not supported version since 11 Avril 2023 for more information please read the following link: https://eightwone.com/references/schema-versions/ Please don’t forget to accept helpful answer