Hello,
We're in a process to upgrade our Domain Controllers running 2008R2 to 2012R2.
This article implies that Windows XP is not supported client OS in 2012 domain. Is this correct? We still have about 10 XP boxes joined to our domain.
https://technet.microsoft.com/en-us/windows-server-docs/identity/ad-ds/deploy/upgrade-domain-controllers-to-windows-server-2012-r2-and-windows-server-2012#a-namebkmksysreqsaoperating-system-requirements