Mac OS

Have a bunch of Terminal windows open on your Mac that’d you like to merge into a single tabbed window? No problem, you can stop juggling several different terminal windows and get them all sorted out into a nice and easy to manage single tabbed window, thanks to a handy feature built into the Terminal … Read More

Python users on the Mac are likely aware that Python is being deprecated from macOS 12.3 onward, and will no longer be preinstalled on the Mac. But Python remains an incredibly popular programming language, and if you rely on Python you’ll likely want to continue to have Python available in macOS. It’s easy to get … Read More

Do you want to use a public calendar on your Mac to keep an eye on promotional and other public events? You can add this calendar using a URL to the macOS Calendar app pretty easily, similar to subscribing to public calendars iPhone and iPad. The best part is that this public calendar doesn’t even … Read More

Apple has released macOS Big Sur 11.6.4 with an important security fix for users continuing to run the macOS Big Sur operating system. Separately, for Mac users running macOS Catalina 10.15.7, there’s a Security Update 2022-002 Catalina update available. The security updates appear to include the same fix that was issued recently in macOS Monterey … Read More

There is some online discussion of battery drain occurring overnight on MacBook Pro and MacBook Air laptops, while the Macs are in sleep mode, with many users noticing the problem after updating to a recent version of macOS Monterey. While there does seem to be an uptick of overnight battery draining behavior with macOS Monterey … Read More

Apple has released macOS Monterey 12.2.1 for Mac users, the update includes a fix for the issue where MacBook batteries would drain when the computer is in sleep mode and has Bluetooth enabled. The battery draining while in sleep mode issue we first covered in October 2021, but it recently generated wider negative press when … Read More

Universal Control, the feature that allows a single Mac to control multiple Macs and iPads by sharing a keyboard and mouse, is surely the most hotly anticipated feature of macOS Monterey. Though it was delayed past the the initial release of Monterey, you don’t have to wait any longer to try out Universal Control and … Read More

Want a vertically split set of Terminals on the Mac, so that you can have two concurrent terminals running side by side for executing their own commands? Of course you do, this is a staple feature of many terminal apps for linux and unix command lines, so having this feature on the Mac is a … Read More

The Default Dock on macOS shows off many of the apps that come bundled with your Mac out of the box. Many users customize it right away by adding apps they use on a regular basis, and removing those they don’t. However, some people may prefer to have a cleaner Dock, and to minimize the … Read More

Do you sign in to your Apple ID on a lot of different devices, let’s say your iPhone, several Mac’s, a few Windows machines, an old PC, an older iPhone or iPad or two, or even an Android device? If so, you may want to check out how many devices are associated with your account, … Read More

Ever wanted to mirror your Mac to a TV, wirelessly? You can do that with most modern Macs if they support AirPlay. And many modern TV’s have built in AirPlay support too, allowing for a Mac to easily mirror its screen to the TV, right from macOS. This is easier than ever in macOS Monterey. … Read More

If you’d like to find comprehensive system information about a Mac, you’ll find the Terminal is an excellent way to retrieve this data quickly. We’ll provide a handy command that reveals extensive system information about a Mac, including the current system software version and build number, kernel version, boot volume, boot mode, computer name, active … Read More

Longing for Universal Control? Want to use a single keyboard and mouse across multiple Macs, or even PCs? You can do that with Barrier, a free virtual KVM switch that allows you to share a keyboard and mouse between computers simply by dragging your mouse cursor to the other computer screen. And you even have … Read More

If you’re living in a world of Zoom Meetings and video conferences, you may want to familiarize yourself with the many keyboard shortcuts available for Zoom on Mac. With keystrokes, you’ll be able to join and start meetings, mute and unmute your audio, start and stop your video, start screen sharing, view participants, raise and … Read More

Some Mac Safari users are encountering a Safari failure that causes a curious “NSPOSIXErrorDomain:28” error message to appear, preventing the web browser from working as usual. The full error message appears seemingly at random when Safari on the Mac is used to open a new Safari window or tab, or when a page is trying … Read More

Want to use a Sonos speaker as your Mac speaker? You can do that, and it’s pretty simple. In fact, if you have a whole Sonos setup with multiple speakers, you can use that entire Sonos sound system as your Mac speaker too. For example, maybe you want to use the popular Sonos One speaker … Read More

Apple has released macOS Monterey 12.2 for Mac users running the Monterey operating system. The update includes important security fixes and is therefore recommended for all Mac users to install. Specifically, macOS Monterey 12.2 patches the Safari security leak that gathered some attention recently, along with patching a handful of other security holes and perhaps … Read More

Need to run a Terminal command as fast as possible? You can do so right from the Dock with this neat trick for Mac.