Starting at p.107 of the PMF translation of Nencini there is a section called:
4 The calunnia - the false (sic) alibi
It is introduced in an alarmingly prejudicial way:
'Thus far in piecing together the events of the night of 1-2 November 2007, an overview of the circumstantial evidence leads us to the conclusion that Meredith Kercher was attacked in the house on Via della Pergola by three people: Rudy Hermann Guede, Amanda Marie Knox, and Raffaele Sollecito. They fatally wounded her with one or more knives (whether it was one or more will be addressed in the later section dedicated to the most probable reconstruction of the dynamics of the murder). Given this assertion, the next logical step is to test the veracity of the statements made by the defendants and whether, on the basis of these [93] statements, it could reasonably be argued that either or both of them was somewhere other than at the scene of the murder. That is, whether either or both defendants have provided an alibi that has subsequently been proved credible or, at least, which survives scrutiny as such.'
Whatever. Before fast-forwarding to the bit about the Mac Book pro, I should mention that the word 'naruto' nowhere appears in the motivation. The discussion starts on p.160. Nencini records the testimony of the posties as having been given on 14 Mar '08 and of defence experts Giglio and Ambrosio on 26 Sep '09. And that's it. The expert whose report we are now considering is professor Alfredo Milani. The date of his report is not included in the translation nor has he seen fit to say when he conducted his examination of the lap top, both bloody infuriating omissions. His name does turn not up in Nencini either and there is no reference to his two main points: that Naruto was downloaded or activated or something at 9.26 and there was human interaction between 10.04 and 10.17 p.m on 5th Nov.
But Nencini does indirectly refer to the report in saying Raffaele was good until approximately 9.20 (trying to find that reference if anyone knows the page). I know Mach says judges don't have to set out all their reasons for finding this or that fact but I disagree. I think they do. So, it's a bit of a mystery to me whether this latest report played any part in the ruling and, if so, what?
Nencini records (p.38) the fate of an application Sollecito made on 30 Sep 2013 at the outset of the Florence remand:
4) With regard to the request for a technical examination of the MacBook-Pro owned and used by the defendant Raffaele Sollecito, the Court observes that the technical assessment has already been carried out under direct and cross-examination by all parties, such that in the trial proceedings there is a broad and articulated critical contribution of the technical consultant of the Defense, material that allows this Court to offer a full judgment of the relevance of the circumstantial evidence of the use of the aforementioned computer by the defendant, without any need to reopen the investigation;
So it looks as though the Milani report was not admitted but that Nencini may have glanced at it at some point and said 'so what, it makes no difference anyway'.