Security researcher Jonathan Leitschuh recently published information of a Zoom zero day vulnerability. Here’s how to protect yourself.
Starting with the macOS Catalina beta, your Mac will use Z shell as the default shell in Terminal, replacing Bash which has been on the Mac since 2002.
Homebrew has recently started to collect data, which helps the developers. But if you don’t like this you can disable Homebrew analytics.
macOS Mojave changed the way we took screenshots with a new Screenshot app. Here’s how to disable Mojave screenshot shadows using Terminal.
Mojave’s new Screenshot program, which probably landed in your Dock after you upgraded, is pretty nifty. But if you want to change the location where it saves its screenshots, how do you do it? We’ve got the details in today’s Quick Tip!
You used to be able to view sleep and wake events via the Console, but that time has past. John F. Braun shows you how to do this with recent versions of macOS.
Some Mac users are noticing blurry fonts after updating to macOS Mojave, but luckily there’s something you can do using Terminal.
macOS High Sierra 10.13.4 gets us a step closer to ditching 32-bit mode for apps. In fact, you can force your Mac to run only in 64-bit mode if you aren’t afraid to pay a visit to the command line. Read on to learn how.
Andrew Orr and Dave Hamilton join Jeff Gamet to look at some cool alternatives to Apple’s Terminal app, plus they share some handy command line tools.
Apple’s Terminal app on the Mac is a great tool for diving into the command line, but it isn’t the only option available. The Mac Observer rounded up several alternatives to Terminal you can use to flex your macOS command line muscles.
Apple’s macOS High Sierra introduced enough performance enhancements that my dual-core, 2011 MacBook Air felt like it had new life breathed into it. Occasionally, though – and more and more frequently recently – events would cascade such that my CPU would run at full tilt for 5-10 minutes before finally settling in. When that was happening, Activity Monitor and/or iStat Menus would show two system processes chewing up CPU: tailspind and spindump. Thankfully, we now know how to stop that.
Updating to macOS High Sierra 10.13.1 after installing Security Update 2017-001 can undo the root password security patch. Here’s how to make sure it’s still in place.
It gives anyone with physical access to your Mac immediate and easy root privileges, meaning access to everything on your Mac. Fortunately, there’s a fix you can do yourself until Apple fixes this mess.
If you’ve never heard of the “grep” Terminal command, then you have to come check out today’s Quick Tip. Using this is a simple way to find lines in a text file that match a pattern you specify, which can make separating and cleaning up data a breeze!
It doesn’t matter if you’re a command line cowboy or a total newbie to Terminal. There’s an awesome tool called XikiHub looking for funding on Kickstarter. The founder of XikiHub says it is the social command line, and the project looks really cool. It’s based on Xiki, a command line platform. XikiHub will give you a friendlier and more powerful Terminal. What’s more, the platform will get even better over time. Users can contribute commands for high-level interfaces like git and changing the desktop background. XikiHub will also support repeating recent commands and searching the community for help to remember which commands do what. This social repository for commands is also open source. The developer uses a multi-pronged security approach, and will have a low tolerance for abuse, spam, or social media marketing. This will be one of my rare backings on Kickstarter. Hopefully, you’ll back it, too.
This isn’t just Safari downloads. Any app that lets you download files will show up here. This can include torrents, cat photos, porn—anything.
The Mac’s Help Viewer window always floats on top of other apps, unless you know Melissa Holt’s trick for making it behave.
Here’s how to block individual administrator accounts on your Mac, like those you set up for testing, from unlocking FileVault.
You’ll be glad to finally be able to open a CNN web site without an ad or other video blaring at you right from the start.
As powerful as the graphical user interface is on macOS, there’s still a lot more you can do from the Terminal. Whether it’s turning on repeating keys or hiding a folder from prying eyes, the Terminal holds a lot of potential. Jeff Butts walks us through his favorite five tips and tricks for using the Terminal to unleash more of the power of your Mac.