MenuExtras
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Mac 101: How to manually enable menu extras
More Mac 101, our tips and tricks for novice Mac users. For some reason, I tend to come across times when my optical drive doesn't want to eject the CD or DVD that's in it. I found myself having to restart the computer and try again... in more serious instances, I have to restart and force-eject the disc by holding down the mouse button during the boot process. At some point I thought to myself, "There's gotta be a better way to do this." Having to restart my computer when a disc doesn't want to eject is not exactly user-friendly. After pondering the possibilities for quite some time, I remembered that you could enable some menu extras (including an eject button) from the CoreServices folder. Go to the root of your hard drive, either by choosing "Computer" from the Go menu or by clicking it in the sidebar of a Finder window (my hard drive is the icon labeled 'Server' in the screenshot), and follow this path: System > Library > CoreServices > Menu Extras Once in that folder, you'll see a lot of different extras that you can put into your menu bar. Just double-click the ones that look appealing to you and they will appear in your menu bar. Go ahead and give them a try. If you decide that you don't want something in the menu bar, just hold down the command key and drag it off the bar. The eject button doesn't always fix a stuck CD, but it's one more option to try before restarting my computer.
Mac 101: Getting to know the menu bar and menu extras
More Mac 101, our ongoing series of tips for those new to Mac OS X. One of my favorite things to do when I see someone else's Mac is to see what "Menu Extras" they use. Menu Extras live in the menu bar at the top of your screen, over on the far right-hand side. As you add more third-party software to your Mac, you will probably notice more and more items showing up there. If you open System Preferences and type "menu bar" you can find 12 different Menu Extras you can "show" in the menu bar, but one of the most popular and useful is the AirPort Menu Extra. In Snow Leopard, the-already-quite-handy AirPort status icon became a lot more powerful and informative. Apple has posted a page explaining the various meanings behind AirPort status icons. Generally speaking you ought to see only a few of these: an empty icon (AirPort is turned off), grey curved lines (AirPort is on but not connected), or 1-4 black lines indicating signal strength of the Wi-Fi connection. New in Snow Leopard is the "animated" AirPort icon which appears when AirPort is searching for wireless access points or waiting to be assigned an IP address. (If you are seeing a different icon, check out the page from Apple.) Since we're looking at the menu bar, here's another tip: option-click everything. Several menu extras, especially ones from Apple, have additional features/information which you can access if you hold down the alt/option key while clicking on the icon. Here's what happens when you click vs option-click several menu extras from Apple (several of these are new and/or improved in Snow Leopard): Volume: a regular click will reveal a slider to adjust the volume but an option-click will show a list of input and output devices to choose from (similar in function to Rogue Amoeba's SoundSource, which was recently updated for 10.6 compatibility). MobileMe: a regular click shows time of last sync, option to sync now, and option to open the System Preferences panel for MobileMe. However option-click shows a wonderfully detailed list of every item MobileMe knows about, as well as when it last synchronized succesfully. It also offers Sync Diagnostics, Reset Sync Services (something I still have to use far too often, but less frequently than in the past) and a few other options. Bluetooth: a regular click reveals basic settings and "paired" devices. An option-click adds a "Bluetooth Explorer" and "PacketLogger" (two "pro" options that you may never need, but are helpful for troubleshooting) as well as showing the version number. AirPort: a regular click will show available networks and a few basic options, but an option-click shows several bits of information about your current Wi-Fi connection; however, most people will probably just be interested in the Channel and Security. The basic point is this: feel free to option-click around. If the particular menu extra does not have any "hidden features" to show, it will still show the regular options even when you option-click. You won't hurt anything. Final menu extra tip: if you want to remove a menu extra from the dock, you can try dragging it while holding down the command key. If that doesn't work, look in the application's preferences for an option to show or hide its menu bar item. Once you have mastered the basics, you may want to explore some more powerful third-party menu bar items.
Mac 101: The Menu Bar
Welcome back to Mac 101, our series of tips for new and novice Mac users. In the Mac operating system, the term "menu bar" refers to the the horizontal bar at the top of the screen that generally has a little picture of an apple on the left end, the time of day on the right and words like "File", "Edit", "Format" and so on in-between. Found it? Good, because understanding how this bar works is essential to getting the best out of your Mac. In this bar, there are two constants: one is the apple, on the far left, and the other is Spotlight on the far right. Clicking the Apple logo on the left gives you access to all the vital functions of your computer, like Sleep, Restart, and Shut Down, as well as the "About This Mac" window and the option to check for software updates. Save for the apple, the left side of this bar will change depending on which application you have selected. For you switchers, it's similar to the bar that is found at the top of each window in Windows, but cuts down on the space each window occupies by having all applications use the same menu bar. The drop down menus perform the same functions as Windows' menus, but like Windows, will be different depending on which application you currently have selected.
