You won't be able to find a copy of the pre-release online - it is only available to teachers on the secure area of AQA. It also states on the front that it must not be provided to third parties so I am unable to upload a copy for you. The PM came out on 15th March (it is that date every year) and only your teacher can give you a copy. If you haven't had one yet then start asking for it.
I would imagine most teachers will try and identify possible questions that could be asked and work on answers with students in class - this is certainly what I do. Once I have had chance to look in detail at the pre-release and come up with some questions, I will post them on here like I did last year. It won't be for another couple of weeks though, towards the end of the school holidays.
There are 2 more years of the same spec for ICT (the last A2 exams are in 2018) so if you need resits or want to start A level, it is still available.