the update's 330 MB are probably heavily compressed - for installation it needs to decompress it first, which might make it a lot bigger. I think it initially asked me to free up ~700 MB just for the download, so I wouldn't be so sure about the 330 either...Okay so I contacted support and they claim that the installation is HUGE. like 4.5 GB. yet after I contacted them I see that it is only 330 MB and I have 1.60 GB free, so that cannot be it. I am trying to contact them again now, so they will hopefully look into it
