Quote: You will see a screen indicating that the Kobo device is updating; it is not, but this method takes advantage of the Kobo update mechanism to load the necessary dictionary files. /Quote.
Well, I succeeded with all that you recommended

. the only thing is, that, after unplugging the device, there is no indication of updating. the KoboRoot.tar file but is still in the .Kobo folder. Does the lack of the indication matter? - I should mention that on the KT runs fw. 2.5.2.