Normally schema update done for applications like Exchange and SCCM, schema update also done for operating systems, Active Directory to support the new operating system and same time OS with new release, Windows Server 2003 and Windows Server 2003 R2 have the different schema versions, you have to update the schema before updating the new release version of OS (Windows Server 2003 R2) in your. Expand the schema node in the navigation pane, and then click ms-Exch-Schema-Version-Pt. If the ms-Exch-Schema-Version-Pt schema attribute is not listed, click General on the Options menu, increase the value of the Max children buffer size, click OK, and then repeat the previous step. This should be 1,000 by default. The Active Directory Schema commutability: 13 - Windows 2000 Server 30 - Windows Server 2003 RTM, Windows 2003 With Service Pack 1, Windows 2003 With Service Pack 2 31 - Windows Server 2003 R2 44 - Windows Server 2008 RTM To find the current Exchange Schema Version, you can use one of the following methods. Validate schema version via PowerShell: Get-ADObject (Get-ADRootDSE).schemaNamingContext -Property objectVersion. In this screenshot, I have ObjectVersion equal to 69, denoting the schema has been extended for AD on Windows Server 2012 R2. Validate schema version via Registry Editor: Click Start and search for; regedit. The model of 'the object which managed by Active Directory and the one's attributes' can be extended as necessary. The model is called Active Directory Schema. Active Directory Schema has also been updated as OS is upgraded. The list is below. Active Directory Schema Versions.
- Active Directory Schema Version 2012
- Active Directory Schema Version Windows 2016
- Active Directory Schema Version 85
- Active Directory Schema Version Download
- Active Directory Schema Version Free
- Active Directory Schema Version 2016
- 5Determine the AD Schema Version on a Windows Client or Server
![Active Directory Schema Version Active Directory Schema Version](https://omerucler.files.wordpress.com/2012/09/18.jpg)
The official Active Directory (AD) schema versions are:
Windows Server Version | Directory Schema Version |
---|---|
Windows Server 2016 | 87 |
Windows Server 2012R2 | 69 |
Windows Server 2012 | 56 |
Windows Server 2008R2 | 47 |
Windows Server 2008 | 44 |
Windows Server 2003R2 | 31 |
Windows Server 2003 | 30 |
Windows 2000 | 13 |
Samba supports the following Active Directory schema versions:
Samba Version | Highest Supported Schema Version |
---|---|
4.11 and later | 69 |
4.5 - 4.10 | 69 * |
4.0 - 4.4 | 47 |
* Experimental support. To report problems, click https://bugzilla.samba.org.
To upgrade the schema version on a running Samba installation to 2012_R2, use this command:
Note: This tool only works from 2008 R2. In order to upgrade from earlier versions, the ldf files must be manually sourced from the Windows adprep tool and run with the
--ldf-file=
option.Active Directory Schema Version 2012
To determine the Active Directory (AD) schema version on a Samba domain controller (DC):
Active Directory Schema Version Windows 2016
dsquery
To determine the Active Directory (AD) schema version from the Windows command line:
PowerShell
To determine the Active Directory (AD) schema version from the Windows PowerShell:
Retrieved from 'https://wiki.samba.org/index.php?title=AD_Schema_Version_Support&oldid=15936'
You can query Active Directory to determine the schema version as shown below. Replace “dc=domainname” with your information:
dsquery * cn=schema,cn=configuration,dc=domainname,dc=local -scope base -attr objectVersion
Active Directory Schema Version 85
The PowerShell version below does not require any customization:
Active Directory Schema Version Download
Get-ADObject (get-adrootdse).schemaNamingContext -Property objectVersion
Active Directory Schema Version Free
The table below shows Active Directory schema versions.
Active Directory Schema Version 2016
Windows 2000 Server | 13 |
Windows 2003 RTM, SP1, SP2 | 30 |
Windows 2003 R2 | 31 |
Windows 2008 | 44 |
Windows 2008 R2 | 47 |
Windows Server 2012 Beta | 52 |
Windows Server 2012 | 56 |
Windows Server 2012 R2 | 69 |