Tips & Tricks

The Mac OS X Firewall provides an optional ability to block all incoming network connections , offering a significant security boost to Macs that are located in untrusted networks or hostile network environments.

You can easily configure Google / Gmail contacts to sync with an iOS device like an iPhone, iPad, or iPod touch. This transfers all Google Contact details onto the iOS device, in addition to keeping all contacts in sync, meaning any changes made in one service will carry over to the other nearly instantaneously. This … Read More

Removing attachments from an email or everything in Mail app can be useful for a variety of reasons, from ditching a file that is no longer relevant to an email thread, to lowering the file transfer size when sending/replying to a message, or for more extreme cases for individuals with smaller hard drives, for reducing … Read More

New email arrivals display a small preview of the message itself on the lock screen of iOS devices, which shows the sender, the subject, and part of the actual email message body. Because emails can contain some very private and/or personal details, you may wish to hide those email message previews from showing up on … Read More

Got a song, podcast, or another audio track that you want to copy directly to your iPhone, but don’t want to add to your computers general iTunes library? You can skip adding the song to the computer iTunes library completely by using a simple but little known trick, letting you directly transfer music and audio … Read More

We’ve covered a handful of the best MKV player apps for the Mac before, but what if you have a Blu-Ray disc, DVD, or ISO that you want to make your own MKV file out of? Creating a watchable MKV file on your computer from a Blu-Ray or DVD is commonly called ‘ripping’, and that’s … Read More

LICEcap is a screen recording app that captures a portion of the Mac OS X (or Windows) desktop and saves it directly as an animated GIF. Incredibly simple to use, the apps functionality should be familiar enough to anyone who has used screen recording with QuickTime before, except that rather than a movie being exported, … Read More

Did you know that you can unlock an iPad or iPhone using an external keyboard, without ever having to touch the screen or hardware buttons on the device itself? This trick is particularly great for unlocking an iPad with an external keyboard, but it works with iPhone and iPod touch too.

With the help of a simple command line function, you can quickly initiate a web search in your GUI web browser of choice right from the Terminal app. We’ll cover a few examples, demonstrating searching the web with Google, Bing, Yahoo, and Wikipedia, and using a variety of different web browsers, including Chrome, Safari, and … Read More

The Mac OS X Disk Utility app provides an ability to erase free space on traditional hard drives, which overwrites vacant disk space on the drive to prevent any potential recovery of deleted files (that is, files that have been removed traditionally, rather than through secure methods). For most users this is an unnecessary procedure, … Read More

If you’re comfortable with the command line and ever in a situation where you need to find and replace a word, phrase, URL, or character across a group of multiple text documents, perl does the job quite well. A simple command string will very quickly perform a group batch find and replace on text, whether … Read More

Visiting a new city, or maybe just a part of town you’re unfamiliar with? If you’re concerned you may forget where you parked your car (or bike, mule, horse, chariot, whatever), just pull out your iPhone at that location and use the Maps app to save the location. This simple trick means you’ll never forget … Read More

Dashboard is a largely under appreciated feature of Mac OS X that adds little widgets to the Dashboard space or added directly to the desktop itself. Much of Dashboards lack of use comes down to not having widgets that pertain to interests of the user, and that’s where this trick comes in, which allows you … Read More

The Calendar (once called iCal) app of Mac OS X has full support for Time Zones for the entire calendar, individual events, shared calendars, and even invitations, but it must be enabled separately within the preferences. If you rely on Calendar app for just about anything and travel or work across time zones with any … Read More

PNGcrush is an image optimization utility whose primary function is to reduce the overall file size of the PNG images in a lossless manner. It’s quite popular with developers and designers alike, and though it’s bundled in some versions of linux from the get-go, it’s not included in OS X by default without installing Xcode. … Read More

The command line is usually thought of as serious and we usually only cover useful terminal tricks that are fairly advanced, but not everything in the Terminal has to be useful. To prove that, we have three command strings that when pasted into the OS X Terminal, do nothing but scroll screenfuls of random text, … Read More

Ever had a window get lost partially off screen in Mac OS X, where the window titlebars and close/minimize/maximize buttons are no longer accessible? Typically this looks something like the following screen shot: There a variety of potential causes and even random situations for windows to move offscreen like that, but it often happens with … Read More

Don’t you hate it when you misplace your iPhone and can’t find it? Or when it slides between the couch cushions or under a pile of laundry and you spend 20 minutes checking every possible place in the house to no avail? The old trick many of us use is to call the iPhone from … Read More