Switching from IB Plus to IB 4
I have an older IB Plus and would like to switch to the IB 4.
As a long-time customer, I get the box for free.
In the order I should specify a date for the changeover - what kind of change?
Is this necessary since I have already connected the IB Plus?
The new IB 4 should be recognized and configured automatically whenever I connect it. Who has an explanatory answer to my request?
Thanks in advance for the answers.