Greetings all, I am now the owner and user (all of 23 hours) of a MacBook Air, having used Windows for many years. Final straw was two days ago when I was advised I had some 204 updates to be done - system had been updated only a couple of days before. Enough of the complaints - I have a question. This morning I did a backup of the MBA to an external USB HDD. Worked fine and I was able to look at the backup and all seems okay. My Modem/Router is set up at one end of the house (that's where the phone line is) and I have a ASUS RTN10U setup as an AP where I have my computer (Murphy's Law - at the other end of the house) is. The RTN10U has a usb port for external devices and I would like to have the USB HDD connected via this port. Appreciate any advice as to whether or not this can be done and if so, how? Note I am on a high learning curve on Mac's. Thanks in advance for any info.