Hi @Zeeshan Opel ,
Regarding of migrating AD and DHCP services from Windows Server 2012 to Windows Server 2016, please kindly refer to the following links.
Step By Step Migrate Active Directory Server 2012 R2 to Server 2016
How to migrate DHCP from Windows Server 2012 R2 to Server 2016
Please Note: Since the websites are not hosted by Microsoft, the links may change without notice. Microsoft does not guarantee the accuracy of this information.
Best Regards,
Sunny
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