Some Tips

This post won’t make sense unless you want to add a block at each circle and then to go back in and renumber the blocks.
Renumber blocks Lisp from Cad Forum powered by CadStudio.
Lisp Function to add a block at selected circles. (Based on this post)
To load the lisp functions for Mac.
To create blocks with attributes for Mac.

Another renumber lisp that should work on Macs. The first one doesn't work since VLX isn't supported on Macs.

Migrate Settings

So you want to migrate settings according to this AKN article. Unfortunately Civil 3D doesn’t include the shortcut as indicated in the file. The easy way to run the Migrate program is to navigate to the program and run it directly.

The location of the program is here:

C:\Program Files\Autodesk\AutoCAD 2018\AdMigrator.exe

If you want the same experience as the article you can follow these steps:

• Right click on the desktop and choose New, then Create Shortcut.
• A dialog box should pop up where you can enter the location of the item:
  C:\Program Files\Autodesk\AutoCAD 2018\AdMigrator.exe
• Press Next and give the shortcut a name and press finish.
• Select the newly created shortcut, right click and go to properties.
• In the Target box enter in the string:
  "C:\Program Files\Autodesk\AutoCAD 2018\AdMigrator.exe" /product "C3D" /language "en-US"
• Copy and paste the shortcut to start menu where it should be located in the AKN article.