Below is a list of Windows Server OS versions with the corresponding schema version.
There are mulitple ways to check the schema version of your AD, i.e.: PowerShell, ADSIEDIT, dsquery.
Using PowerShell:
1 |
Get-ADObject (Get-ADRootDSE).schemaNamingContext -Property objectVersion |
AD version | objectVersion |
---|---|
Windows Server 2019 | 88 |
Windows Server 2016 | 87 |
Windows Server 2012 R2 | 69 |
Windows Server 2012 | 56 |
Windows Server 2008 R2 | 47 |
Windows Server 2008 | 44 |
Windows Server 2003 R2 | 31 |
Windows Server 2003 | 30 |
Windows Server 2000 | 13 |
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