Mac OS

NOTE: New instructions are available to change the login screen background image within OS X Mavericks. Please refer to those if you are looking to customize the login wallpaper in the latest versions of OS X. Here’s how to change the wallpaper that lies behind the standard login screen on OS X Lion & Mountain … Read More

Tired of having to approve the Trash being emptied in Mac OS X? You can disable the Empty Trash warning message dialog window in two ways on the Mac, either on a per-trash emptying basis, or by completely turning off the dialog.

Command line users who wish to add an additional layer of security to their keyboarding within Terminal app can find a helpful privacy feature built into the Mac client. Whether aiming for generally increasing security, if using a public Mac, or are simply concerned about things like keyloggers or any other potentially unauthorized access to … Read More

Mission Control in Mac OS X groups together thumbnail previews of windows from the same app. By hovering the mouse cursor over a cluster of these thumbnails and scrolling up on a multitouch trackpad or Magic Mouse (or scrolling up the mouse wheel with other mice), you can cause the cluster to expand, showing more … Read More

Mac users may have noticed that the longstanding “Save As” function has disappeared as of OS X Lion, and’Save As’ is something that many Mac users have become accustomed to using over the years. The default choices replacing “Save As” are two different features, Duplicate and Export, neither of which work quite the same, and … Read More

This is a neat little hack that lets you activate any stack within the Mac Dock by hovering over it and making the scroll gesture on a multitouch trackpad or Magic Mouse, or by rolling the scroll wheel on a mouse. Do the same trick while hovering the mouse cursor over an app icon in … Read More

Safari 5.1.2 has been released, and if it sounds like just another minor update to put off, it’s not, it improves overall stability and resolves some of the annoying memory management issues that existed in the prior versions of the browser. Also fixed is the flashing page issue, and a problem with displaying PDF’s within … Read More

Need to adjust Mac Mail app so that it sends new email compositions as plain text? This can be a popular change for some email situations, and it’s easy to make the adjustment to plain text emails in Mail for Mac. Email defaults to wanting to send as rich text, meaning bold text, highlighting, fonts, … Read More

A wide variety of websites and online services are region restricted to the USA: Hulu, Netflix, Pandora, annual credit reports, some banks, the list is significant. Region restrictions are generally something you don’t notice until you need to access a website from outside the USA, and then they’re a huge pain. We’ll show you how … Read More

Flick down with two fingers on a trackpad or Magic Mouse in Mac OS X and you’ll experience inertial scrolling, where after your finger has stopped moving the page continues to scroll in the intended direction until it slowly stops. This fluid and natural scrolling experience comes from the iOS world, and while it works … Read More

Have an Android phone or tablet that you want to transfer files and movies to and from your Mac with? Maybe you got a new Kindle Fire that is freshly rooted, and you’re looking to move some of your own movies and pictures to it? No sweat, there are some really easy ways to do … Read More

Need to jump to the parent directory of a folder on the Mac? Buried in a nest of folders in the Finder of Mac OS X? Mac OS includes a handy keystroke to immediately jump to the parent directory of a Finder window. For some quick reference, the parent directory is the enclosing folder in … Read More

Recently we covered how to show full file names on the Mac OS X desktop, avoiding the abbreviated labels that occur when a file or folders name is too large to fit in the allowed character count limit. That trick was done by increasing the desktops grid size, but as one of our readers pointed … Read More

Exposé was replaced with Mission Control in OS X Lion by name, but that doesn’t mean some of the most useful functions of Expose are gone, and in fact what you could see in Expose is still around in the newest versions of Mac OS X, including Mountain Lion 10.8 and newer. One very popular … Read More

Forgetting a user account password can be a major frustration for Mac users, but fortunately there are a some simple and secure ways to recover and reset a lost password on any Mac. One of the best ways to handle this situation and reset a lost password is to use an Apple ID, which allows … Read More

If you make any customizations to Mission Control, or if you encounter obvious problems with how Desktops and apps are handled and assigned, you can restart Mission Control without having to reboot the entire Mac.

If you’re recording video chat or just troubleshooting problems with iChat, knowing the frame rate and other video statistics can be helpful information. From the Video menu, pull down to “Connection Doctor”, then select the “Statistics” option from the pull-down menu to see the window shown up top. The group under “Local” is your own … Read More

Quick Look is one of the better little features of Mac OS X, but a new hidden option in OS X makes QuickLook even better by allowing you to select, highlight, and copy text directly from the windows.