I have just extended my 3 disk Deco M5 network to 5 disk and had real trouble getting the two new disks integrated. I had to use bluetooth so the network would see the new disks and then I couldn't update the disks which were much older versions. My existing network was updated recently to 1.3.0 but the nearest I could get the new disks was to 1.2.8. so I now have mixed firmware on my network. The only way I could get the new disks to 1.2.8 was to deconstruct my whole network and make a new disk the main. That was a real pain as I have 30+ clients on my Net and they all and to be manually reconnected. So my question after all the waffle is how do I bring all my network up to the latest firmware ? If I use the App it just says I am up to date at 1.2.8. its driving me crazy !!