macOS High Sierra beta is booting successfully from an external APFS formatted SSD disk. Read the full story here.
Turns out that Apple has hidden the option to allow launching Apps downloaded from «Anywhere» since macOS Sierra.
Here is a summary how you can restore this feature or whitelist specific single Apps within Gatekeeper – the application responsible for app security in macOS.
This Unix Bash Shell script was designed to fetch a list of website URLs using curl, returning – upon success – the HTTP status code and the final URL retrieved following redirects.
When you drag’n’droped the Spotlight search bar in macOS, it can be put back at it’s original position with a simple click.
Update Feb-2017: as @jsfaq kindly pointed out on Twitter, this recording error also effects regular Movie Recording in QuickTime! There is a unfixed Screen Recording bug in QuickTime Player for macOS affecting even the most recent versions like macOS Sierra 10.12:…
To help you with getting the maximum throughput speed out of your Wi-Fi network, here are a few recommendations how you should configure it.
Tape on the camera may prevent somebody spying on you visually – but this does not prevent anybody hacking your computer and accessing it’s built-in microphone to listen to your conversations! And tape on the microphone spot is by far not making it completely “mute”. So tape is just not enough – you do need a software-based solution for full control: and there is one to do just that – OverSight.
When you are of the kind of people who also like a distortion-free screen, you may also dislike that the macOS cursor sometimes shows up in fullscreen video playback. Fortunately there is a very simple solution:
Ever unzipped a ZIP file, created with your Mac, on a Windows PC? Ever noticed there these strange files & folders _MACOSX, ._Filename & .DS_Store showing up? Good thing there is a simple way to omit any hidden macOS-specific files…
Commands for the macOS Terminal.app to unzip a ZIP file using the tar command