It's become routine: Each new update of Mac OS X macOS breaks third-party drivers and applications. This time it's many popular third-party USB 3.0 Gigabit Ethernet adapters that don't work. But have no fear! It's a simple fix! I've got a few different USB 3.0 Gigabit Ethernet dongles: One from Cable Matters (from Amazon) and another by j5 Create (from Best Buy). Both … [Read more...] about USB Ethernet Not Working in macOS 10.12 Sierra?