[Harold Chlewicki]"- Can I go directly to the 7.3.2 drivers after I installed FCS3 ?
Yes, you can go directly as all our drivers are standalone.
[Harold Chlewicki]"-Do we agree that I have to switch my multibridge OFF during all the process and then Switch it ON after I upgraded FCS and the multibridge drivers ?
No, leave the Multibridge on as there may be firmware updates to apply to the Multibridge. However, there will be a need to power cycle the Multibridge and you'll be prompted to do so by the installation software.