Updating - is there anything I should be aware of?

[Plingboot]

Having just taken delivery of an X5 I'm ready to update my Inspire V1 to 'Pro'.

I've had a look at the "Updating Firmware" pdf on the DJI site, but just wondering whether there's any real world advice for a problem free process?

Thanks

 

[DesertWindAero]

Update the aircraft with the controller OFF.