I did not have any problems with any units I've upgraded but all so far had been fairly basic setups. Nevertheless I wouldn't be amazed with permissions challenges as that did get some major variations among 4 and five. Учитывая, что сетевые накопители обычно приобретаются надолго, важно иметь поддержку http://sergiorgsfs.tinyblogging.com/The-synology-recycle-bin-red-icon-Diaries-32747053