What is the correct order of the steps below to successfully complete this procedure?

Typically, when you upgrade the Security Management Server, you install and configure a fresh R76 installation on a new computer and then migrate the database from the original machine.

What is the correct order of the steps below to successfully complete this procedure?

1) Export databases from source.

2) Connect target to network.

3) Prepare the source machine for export.

4) Import databases to target.

5) Install new version on target.

6) Test target deployment.
A . 6, 5, 3, 1, 4, 2
B . 3, 1, 5, 4, 2, 6
C . 5, 2, 6, 3, 1, 4
D . 3, 5, 1, 4, 6, 2