Terminal

How to disable the startup tone on your Mac

Whenever you turn on your Mac, you typically hear a startup tone just before your computer boots up. The tone is there to let you know your computer has passed a pre-boot test and its hardware is working properly.

Some people, however, prefer to boot up their computers in silence. If you're one of those people, we'll show you in this tutorial how you can disable the start-up tone on your Mac.

How to show email attachments as icons in the Mail app on Mac

Mail app open on MacBook Pro showing an image attachment

If you send or receive emails on your Mac, then you might run into an attachment on occasion. For some file types, macOS displays the attachment in-line with the text, but in the case of high-resolution images, this can sometimes impact email readability.

In this tutorial, we'll show you how to display attachments in the Mail app on your Mac as icons.

Hacker demos Flying JB, an iOS 9.2.1 jailbreak of little interest

Chinese hacker Min Zheng has showed a demo of Flying JB earlier today, a jailbreak for 32-bit devices running iOS 9.2.1 or lower. The video demo shows off an iPhone 5c going through the jailbreak process as well as Mobile Terminal running on the device once jailbroken.

What may sound like exciting news at first is actually nothing to call home about as the limitations and actual usage potential of Flying JB are extremely limited.

New Mac extension simplifies opening and switching Terminal to the current folder

A new OS X extension from Hasbrang Productions, the prominent jailbreak community development team, makes it easy to open and switch a new Terminal window to the current working directory, right from the Finder's contextual menu.

Available at no charge on the Mac App Store, the aptly named TermHere installs itself as a Finder file extension, readily accessible from the right-click menu. It works as advertised and is pretty convenient, more so if you use Terminal frequently.

How to fix Ethernet problems after a recent Mac security update

As my colleague Christian reported on Saturday, some Mac models have been plagued by non-working Ethernet ports after installing a new security update outed by Apple. Although a lot of modern Macs don't even have an Ethernet port, many models still carry it and many people still love using a wired internet connection because it's faster, more reliable, and more secure than a wireless network.

The security update, known as "031-51913 Incompatible Kernel Extension Configuration Data 3.28.1," reportedly blacklists the Broadcom BCM5701 driver used by the Ethernet port that comes standard on many Mac machines.

Fortunately, there's a light at the end of the tunnel for anyone experiencing issues with their Ethernet ports after installing this security update. Apple has issued a support document on Sunday that notes how to fix the problem. In this tutorial, we'll go over the steps to fix the problem yourself.

How to make your Mac speak with a simple Terminal command

Make Mac's Terminal speak anything you want

It's possible to force your Mac to say anything you want with a simple command line from the Terminal app. Not only does this allow for some good old-fashioned fun, but it can even come in handy depending on the situation.

In this short tutorial, we'll show you how to make your Mac speak whatever you want it to.