UR824 - How risky is updating the firmware?

I have a UR824 and I am just wondering how risky it is to update the firmware?


I have updated the interface yesterday. Everything worked fine.

The update archive contains a pdf file with a few update instructions and warnings (No power interruption while update / close all other program).


Here (on a Mac), it was very easy: download the software from the dspMix console, and let it do the update. Done.

On Mac, no problem for me too