(BE VERY CERTAIN YOU SELECT THE PROPER DEVICE). Select your External USB device from the list of volumes. All you need is a USB drive of a least 2GB in size and an internet connection to get started. You needn't throw out the baby with the bathwater and wipe your old Mac's hard drive clean before trying it out. See how well Ubuntu Linux runs on your Mac Not only is it known to run well with older hardware, but you will also get many years of software and security updates that you'd likely miss out on if you were to remain on a macOS-only installation.
It comes with modern networking capabilities, web browsers, and content creation tools. GNU/Linux is a free and open source operating system very similar in many respects to the under-pinnings of macOS. And as I understand the reasons why my venerable MacBook Air can't be supported indefinitely, I still find it to be wasteful that a decent-enough, capable, and not to mention still functioning computer be put to pasture because of lack of software updates. However, Apple at one point will deem this well working, useful, good-enough MacBook Air as unworthy of any more updates.
I'm happy to know that for at least one more year, I'll be able to get the latest and greatest doodads, bells and whistles, and more importantly, I'll get the latest security updates (good thing too as while I'll write this, we've just found out that WPA2 has been cracked and clients will need to be updated with security patches). My MacBook Air just made the cutoff for being compatible with the newly released macOS High Sierra. As old as it is, it's "good enough" for what I use it for and I still prefer the keyboard on it to the one on more modern MacBooks. It's not as fast or as optically pretty as my 5K iMac nor my iPad Pro for that matter.
Get some new life in your old Macs with the GNU/Linux operating system! We'll show you how to "try it before you buy it" so to speak to see how a specific version of GNU/Linux, Ubuntu, will run on your aging Mac. I'm left questioning if this effort was worth the investment for a few simple features like NUKE support or easy Proxmark3 support.Don't junk your old Mac hardware just because it can no longer get new software updates. For example, I barely was able to compile NodeJS and MongoDB under Kali ARM for my USB Armory (taking hours of my time). The writing is on the wall, though, especially for those who are active app developers in addition to security professionals. I have not yet pulled the trigger on replacing Kali with these Arch-based distros.
Sometimes some Chromebooks or Android devices are supported by Kali ARM or NetHunter and others by Arch ARM. Arch distros will likely continue to do this on SBCs and Chromebooks.
NetHunter is going to support some very-important security testing hardware, such as the Proxmark3, as well as packet injection on USB WiFi devices like the Alfa or the TL-WN722N out of the box.
While Arch runs on Android, it is not easy to install - Kali NetHunter is clearly the superior choice. The bare metal support is better for Chromebooks via Arch. More and more, I am looking to replace Kali with ArchAssault and/or BlackArch. Questions remain, however, about everyone switching to the new Kali paradigm or not. For those using live distributions, one could always switch between many OSes using the Isostick or similar. With Kali Linux 2.0 releasing this week, many may decide to go forward with updating their bare metal, guest VMs, NetHunter on Android, RPIs, and/or live DVDs/USBs. A combination of these concepts, much like choosing among HomeBrew and MacPorts on OS XĬonsistency is also important, however.