AD migration across forest

Question

Hello, I have a situation like this:
Forest and Domain A: Functional level 2016 (user, server, pc joined)
Forest and Domain B: Functional level 2012R2 (user, server, pc joined)
Forest and Domain C: Functional Level 2019.
I don't have applications that bind me in the migration, the applications I have do LDAP authentication and I will only have to go and change the pointers once the users have been moved.

I have to migrate everything on Domain A to domain C and then I have to migrate some users and some PCs from domain B to Domain C.

Every forest and every domain has a different name. I've read that ADMT 3.2 does not support versions later than Windows Server 2012R2.
I don't understand if you mean that it doesn't support that the source is recent or if you are talking about the destination.
How can I proceed with the migration?

Answer 1

Hi,

I don't understand if you mean that it doesn't support that the source is recent or if you are talking about the destination.

it's talkiing about :

• Server where you will install ADMT
• The functional level of the source and target domain and forest
• Computer and server where you will install ADMT agent
  Active Directory Migration Tool version 3.2 (has known problems and limited support)
  

How can I proceed with the migration?

I recommend you to use another product for example Quest QMM product. migration-manager-for-active-directory because ADMT has many problems and limited support

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Answer 2

Hi, from what I understand on ADMT I understand that my scenario is not supported or am I wrong?

Answer 3

Hi, from what I understand on ADMT I understand that my scenario is not supported or am I wrong?

Yes, in case of issue, you risk to not have Microsoft support because the product is not supported as mentioned in my previous answer.

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