The Terminal comes to the rescue once again when you want to enjoy the new features of macOS High Sierra, but don’t want to dive into a new file system just yet.
Dr. Mac’s solution to invisible file corruption might help keep your Mac from crashing.
Quick tips to start: copying mail (instead of moving it), editing your default Touch Bar, a new way to create pinned tabs in Safari, ejecting an external Blu-ray, and disabling notifications. After that it’s time to answer your questions about secure email, SSD upgrades, keychain errors, portable audio recording setups and much more. Press play and enjoy!