Mac OS

Using the powerful ‘networksetup’ utility, we can connect to wireless networks directly from the command line of Mac OS X. The syntax you’ll want to use to accomplish joining a network is as follows: networksetup -setairportnetwork [interface] [router SSID] [password]

You can quickly launch a new styled Terminal window through the apps Mac OS X Dock icon. Just right-click (two-finger click for trackpad users) on the Terminal app, navigate to “New Window” select a preconfigured style.

Mac OS X 10.7 Lion Developer Previews 1 and 2 currently do not install on older Macs with unsupported Core Duo and Core Solo hardware, but by performing a simple hack you can get these machines to boot Lion. Apparently the only thing preventing Lion from working on these 32-bit Macs is a single file … Read More

Last week we posted the newest version of the Fuji Mountain default wallpaper from Lion Developer Preview 2. If you haven’t seen it yet, I described it as a “rather large 3200×2000 pixels” and I didn’t think much of it beyond that. However, one of our readers noticed 3200×2000 pixels is significantly larger than any … Read More

This may or may not mean anything, but one of our readers sent in a tip that you get an interesting error message when trying to launch an iOS app in Mac OS X Lion: “You can’t open this application (App name) because it is not supported on this type of Mac” Does this suggest … Read More

You can find some interesting things in iOS apps that you’ve downloaded from the App Store, all you need to do is extract the file from its container and then you’re free to browse around like any other application package. This works with any iPhone or iPad app, and you’ll obviously need a Mac with … Read More

You can start a FaceTime call from any web browser in Mac OS X or iOS with a custom URL structure. Then, if a user or yourself clicks that defined URL, a new FaceTime chat will attempt to initiate automatically to the set Apple ID, email, or phone number. This is a fun little trick … Read More

If you would like to see the folder sizes on the Mac, you can do so easily by enabling a folder size calculation when looking at directories in the List View of Finder in Mac OS X. What this trick does is show folder sizes on the Mac, calculated in megabytes, kilobytes, or gigabytes, depending … Read More

If you’re trying to access the Mac App Store and you are getting the “Cannot Connect to App Store” error, you can typically resolve the issue with a few simple troubleshooting steps. This article will walk through some simple solutions to reconnect to the Mac App Store.

If you get easily distracted by things sitting around in the background, HazeOver might be for you. It’s a free utility that casts a shadow on all inactive windows, in other words, any window that isn’t in the foreground will be “hazed over.” Windows actually phase in and out of the shadow so it’s a … Read More

Mac OS X Lion Developer Preview 2 has a new version of the default Mt Fuji wallpaper. The new picture shows some clouds in the foreground and the mountain itself has a bit less snow on it, creating less of a contrast. As usual for Apple’s default desktops, it’s absolutely beautiful, and it makes a … Read More

No this is not an April Fools joke. Select Apple customers are being sent email invitations to sign up to be testers for Mac OS X 10.7 Lion. No developer account is required, but you’ll have full access to the current developer releases of Lion. Free access to Mac OS X Lion sounds almost to … Read More

The future of iOS is quietly shaping up behind the scenes at Apple, and we’ll probably get a good look at iOS 5 during WWDC 2011, but until then it’s mostly a guessing game. That is, until someone digs up some patents that show potential features in a currently unreleased product. Case in point, PatentlyApple … Read More

Booting a Mac with Verbose Mode can be a helpful troubleshooting trick for some obscure situations where users are trying to determine what is going wrong with a Mac during the system boot process. Just as it sounds, verbose mode is verbose, meaning it lists everything going on behind the scenes, and you’ll watch as … Read More

Apple has released Mac OS X 10.7 Lion Developer Preview 2. The new build comes as 11A419 and presumably contains mostly bug fixes and feature refinements to an otherwise stable developer preview. Download Mac OS X Lion Preview 2 Registered developers can access the download either through Software Update in Mac OS X Lion, through … Read More

Want to use a rotated display on a MacBook? You can do exactly that, and the same way that you rotate screen orientation on a display connected to a Mac can be done with the built-in display of a MacBook, MacBook Pro, or MacBook Air (pictured).

Are you bored with the Mt Fuji and Space wallpapers from Lion? Try out this 8-bit rendition of the default Mac OS X Snow Leopard Aurora wallpaper. OK so it’s probably not quite 8-bit in terms of colors, but the pixelation brings back that retro feeling. Combine it with PixelSafari and you’ll be wishing you … Read More

Apple has announced the dates of WWDC 2011 as June 6 to June 10, which is just a day later than the rumored iPhone 5 release date. Philip Schiller, Apple’s senior vice president of marketing, says “At this year’s conference we are going to unveil the future of iOS and Mac OS,” with a note … Read More