Many of us manage Mac labs, whether for a school or a community agency, that require users to acknowledge an Acceptable Use policy, or agree to terms about using the computer. Wouldn’t it be great if there was some way to get this to show up on the Mac before a user logged in? Turns out, there is.
It used to be that clicking on the computer name in the login window would give various bits of system information. Sadly, Mac OS X Lion has done away with this useful little feature. Lucky for us, though, there is a Terminal command that can bring back some of the same feature to Lion.
Images and their various types are a funny thing. There are a ton of them out there, including jpg, png, psd, tiff, gif, and the like. They all have their uses and pros and cons. But what happens when you have a bunch of, say, png files and need them all converted to jpg? You COULD open them one by one in Preview and duplicate, then save each one as a jpg, but you don’t have that kind of time. Or patience. Lucky for you, today’s tip should help.
This tip comes via OS X Daily, one of Cult of Mac’s favorite tips sites. Check them out for more great tips!
Ever wish your dull, boring first/last name combination username was just a bit more awesome? Yeah, so do we. Here’s a quick tip on how to change it, Captain Awesomepants.
Deleting apps on the Mac has always been an easy affair, with a drag and a drop and a whistle on the wind. Compared to Window’s uninstaller process, Mac users have had it pretty darn easy. These days, however, some apps like to clutter your hard drive up with a bunch of wacky preference and configuration files. What’s an OCD mac user to do? We’ve got one potential answer in today’s tip.
In Mac OS X Lion, it’s finally possible to customize your System Preferences, removing unwanted preference panes as well as sorting them in different ways. Here’s how.
Keeping track of vital Mac stats is both important and fun. Not only does today’s tip app show you a ton of useful information about your computer, it promises to do so in a super stylish way. From what we’ve seen of it (not a review!), we agree.
Dragging media files to iTunes after you’ve downloaded them is so last year. All the hip kids get their downloaded files into iTunes without any intermediate steps. Here’s how to be one of the auto-adding-to-itunes elite.
Disk images are the way most software came packaged before the Mac App Store, allowing developers to pack entire folders full of installers and files into a single compressed image, ready to send acros the internet at a moment’s notice (and the payment of a shareware fee, hopefully). DropDMG makes this process super simple.
Every once in a while, you might wonder what’s happening on your home network. It’s at those times you might wish you’d have known about today’s tip, a dead-simple way to access the network activity on your network via OS X Lion’s Terminal app.
In Mac OS X 10.7 Lion, Apple set things up so that the user Library folder isn’t available to the casual user. This is probably to keep less savvy folks from getting in there and messing about with files they shouldn’t be. For the rest of us, however, today’s tip is all about freedom of information, power-user style.
Audiophiles love their audio files. Many Mac users swear by the AIFF format (Audio Interchange File Format), which was jointly developed by Apple and Electronic Arts back in the late 80s, according to Wikipedia. This uncompressed audio format sounds great, but the resulting file sizes are huge. To change it to a smaller format like MP4 used to require a trip into an audio editing program like GarageBand, Audacity, or even iTunes. For those among us who want an even simpler way, here’s today’s tip.
Mac OS X hides files in many ways. One way, a holdover from its Unix legacy, is with dot-files. In other words, if a file is named with a period before the file name (.Hiddenfile), that file will not show up in the Finder. One way to show these files is with a Terminal command like this:
defaults write com.apple.Finder AppleShowAllFiles YES
This works all well and fine, but requires a second trip to the Terminal to reverse it (by changing the YES to NO, natch). Today, we’re going to tip you off to an app that does something similar, yet without the need to hop into Terminal.
We’ve shown you a couple of cool tips for screenshots, because let’s face it: we all take quite a few of them. Sadly, though, the default screenshot Command-3 doesn’t show the mouse cursor, and the Command-4 shortcut actually uses the mouse to define the area of the image capture, therefore leaving it out of the shot by definition. Lucky for you, though, we found a way to change that, using an app, named appropriately enough, Grab.
Last week, we showed you how to create a stack to show all your recent items. Today, we’re going to show you a way to change the default look of all your stacks, to a list view. This might be easier on your eyes, might appeal to your inner aesthetician, or it just might be a neat way to change the way your OS X Lion Mac behaves.
Are you one of those highly organized people who have their computer windows set up just right, each one pixel-perfect aligned to each other and the edges of the monitor screen? Yeah, me neither.
For those of you who are,though, or who just like to be able to set things up the way you like them and have them stay that way, there’s a Mac app to do just that.
Last week, we showed you how to make Spotlight work faster with a little reindexing trick in System Preferences. Today, we’ll do the same thing, only we’ll use some Terminal magic to make it happen.
Sick of all those icons cluttering up your Desktop? Need to give a presentation at work but don’t want your boss seeing all the imgur images you downloaded during the sales meeting? This two dollar app from the Mac App Store may be just what you need to de-clutter and hide all those pesky Desktop icons.
If you’re not using the RSS screensaver on your Mac, we’ll forgive you. This time. With a little terminal code and your favorite RSS feed, however, you can get this bad boy to display behind all your apps and desktop icons, as your desktop wallpaper. Cool, huh?
Here’s a fun trick with stacks, OS X’s answer to the original rainbow Apple menu functionality, which used to feature recent documents and the ability to place folders in it for quick and easy access to them. This was replaced in Mac OS X with stacks, a visual way to do a similar thing, but from the Dock. Today, we’ll use Terminal to make a Stack that shows the recent items from your Mac. Fun!
Screenshots: we all take them. To show a co-worker or IT support person what’s not working on our computer, or to send a picture of a spectacular sunset in Minecraft to brag to our friends on Facebook, perhaps. Last week, we looked at a way to change the default screenshot name via some Terminal magic in OS X Lion. Today, we’re going to look at something perhaps even MORE useful: changing the default image type of those screenshots.
Ever plug your laptop into an LCD projector and have to switch to a much lower resolution than you’re used to? Do you use a lot of menubar apps? Have a hard time seeing all those menubar apps when you’re using a lower resolution display setting? If so, today’s tip is for you.
I have to admit it. I take a lot of screenshots here when trying to illustrate these daily tips. Wouldn’t it be great if there was a way to name them something more useful, say, like “Cult Of Mac Tips?” Well, it turns out there is a way to do that, requiring only a dip into the Terminal app and some copy and pasting. Ready?
Sometimes, we need to speed up the response of our mouse or our trackpad, like for a First Person Shooter game. Other times, we might need to slow it down, so we can work with more detailed graphics files in a drawing program. SmoothCursor, from the folks at leftbee apps, is a simple little utility that does just that.
Ever need to quickly change audio input or output settings on your Mac, but don’t want to hop into the System Preferences, find the Sound preference pane, then click around the tabs? Maybe you’re in the middle of a super important presentation and just need the sound to work for that amazing video you’re sharing? Well, todays quick tip will have you blasting the audience’s eardrums in no time.
