Mac OS

The Messages app is the native instant messaging client for Mac OS X which supports everything from iMessage, Facebook chat, to other instant messaging services. You can block specific contacts from sending your Mac any iMessages too, though you’d be forgiven for missing the addition of the feature or for simply overlooking it when scouring … Read More

Apple has released OS X 10.9.2, a fairly major update to OS X Mavericks that includes resolutions to many problems and bugs encountered by Mac users. Critically, the OS X 10.9.2 update patches the SSL / TSL vulnerability for Macs that was fixed earlier for mobile devices with the iOS 7.0.6 update. The SSL fix … Read More

Though it is generally recommended for users to keep their Macs up to date with the latest system software, not everyone wants to run OS X Mavericks on all of their Macs, and in some situations older Macs may not support the latest version of OS X anyway. Additionally, there are circumstances where users looking … Read More

Many advanced Mac users have noticed that Activity Monitor appears slower these days when the app is updating CPU, Memory, Disk, Energy, and Network data, with the monitoring app apparently no longer offering real-time system resource statistics. Instead, Activity Monitor now defaults to offering a general aggregate of system use that feels relatively delayed. Well … Read More

Apple recently released iOS 7.0.6 with an important security update for iPhone, iPad, iPod touch users – if you have an iOS device, you should install that update right away. Though the 7.0.6 bug fix description was initially vague, further information we’ll detail below points to just how potentially serious the security issue is (or … Read More

The Mac includes a fantastic command line tool called textutil which allows for quick text file format conversions, translating almost any text or word document type into another. We’ve discussed textutil for a variety of uses, but typically it has been for one-off conversions of a specific file into a new file type. This time … Read More

Batteries on the MacBook Pro, MacBook, and MacBook Air are made to offer many hours of work on a single charge. Unfortunately, sometimes apps get in the way of our wonderful Mac battery life, often without a user even noticing until suddenly their battery life has been drained dramatically. The good news is it doesn’t … Read More

It’s fairly common for computer users to delay updating to major operating system releases, and though Mac owners tend to be a bit better at upgrading than Windows users, many are still running old versions of OS X. For some users there are good reasons for this, maybe lingering on outdated OS X versions like … Read More

Some Mac users may encounter an apparently random disappearance of Bluetooth functionality, often after rebooting or updating Mac OS X. The first obvious indicator is that no Bluetooth hardware works, be it a keyboard, mouse, headset, or otherwise, and when attempting to visit the Bluetooth menu of Mac OS X a “Bluetooth: Not Available” error … Read More

Ever wanted to create an iPhone or Android ringtone from an existing audio file, but wanted to complete the process entirely from the command line? You’re in luck, because Mac OS X has a little audio conversion tool that can turn any existing audio track into an Android or iPhone compatible ringtone in seconds. We’ll … Read More

The powerful curl command line tool can be used to download files from just about any remote server. Longtime command line users know this can be useful for a wide variety of situations, but to keep things simple, many will find that downloading a file with curl can often be a quicker alternative to using … Read More

Mac users who prefer to have a more traditional Unix toolkit accessible to them through the Terminal may wish to install the optional Command Line Tools subsection of the Xcode IDE. From MacOS Monterey, Big Sur, Catalina, Mojave, High Sierra, Sierra, OS X El Capitan, Yosemite, Mavericks onward, this is now easily possible directly and … Read More

If you’ve ever joined a public wi-fi network and noticed the Finder sidebar is suddenly filled with other unfamiliar computers and network shares, and then curiously clicked on one of them, you’ve probably discovered that most of these computers have a user ‘Public Folder’ accessible to you and everyone else. This folder is included with … Read More

If you need to rename a group of files on a Mac by appending some text to each files name, a great free option is to use a simple Automator action and save it as an application. This is similar to the other Automator utilities we have built and covered here before, but this time … Read More

The bundled Mail app for Mac has taken an odd turn by gaining a collection of odd bugs and incompatibilities with a variety of email providers. Apple has released several updates aiming to resolve the difficulties (particularly with Gmail), but many users continue to report issues with the once reliable Mail app on their Macs, … Read More

Advanced users may need to add a user account to the sudoers file, which allows that user to run certain commands with root privileges. To greatly simplify what that means, these newly privileged user accounts will then be able to execute commands without getting permission denied errors or having to prefix a terminal command with … Read More

There are plenty of useful Mail plugins out there for Mac OS X, but sometimes their use wears out, or the plugin doesn’t get updated for a new version of the Mac Mail app which renders it unusable. If you’ve ever wanted to uninstall a Mail plugin in Mac OS X you’ve probably discovered that, … Read More

The MagSafe power adapter is brilliant, using magnets to secure a connection between a MacBook and the AC power charger, it not only breaks away quickly to help prevent mishaps, but it also quickly snaps on to provide power to the Mac. It usually works flawlessly, but on some rare occasions, the MagSafe adapter is … Read More