Mac OS X

Apple has released an update to Safari for OS X 10.6 users which, along with the latest Java updates, gives Snow Leopard users the ability to enable Java on a site-by-site basis.

This news is in response to the development of the Java runtime that has moved it past official support for Snow Leopard. While the latest version of Java Apple developed (Java SE 6) is supported in Snow Leopard, support for this version of OS X ended when Apple passed the baton to Oracle to maintain Java.

With Java SE 7 requiring OS X 10.7 or later, … Read more

When you view a Finder folder in both standard lists and the Cover Flow view in OS X, you have the option to sort the list by any of the view's columns.

By default, these are the item's Name, Date Modified, Size, and Kind (for example folder, picture, PDF) which you can click to sort in either an ascending or descending list. However, there are some additional ways to locate the files you need.

MacFixIt Answers is a feature in which I answer Mac-related questions e-mailed by our readers.

This week, readers wrote in with questions about whether it is possible to install Windows on an external hard drive for use in Boot Camp, how to set up Time Machine to back up home folders stored on secondary drives, and how to disable the yellow tooltip popups that appear over URL links in many OS X applications. I welcome contributions from readers, so if you have any suggestions or alternative approaches to these problems, please post them in the comments!

Question: Using Windows 7 … Read more

If you listen to music on your Mac while at work, you may use earbuds so as not to disturb co-workers; however, this does have a tradeoff. When using both earbuds, you can drown out others who might be trying to get your attention, but if you only wear one earbud, you will miss the parts of stereo recordings on the channel for the bud you left out, which in some cases can make a dramatic difference in the sound you're hearing.

You can avoid this by setting your Mac to use Mono output. This will combine all audio … Read more

The Spotlight feature in OS X is a convenient tool for locating your files, contacts, e-mails, and other information by searching through an index of file content and metadata in addition to file names. While this feature's primary use is for locating user data and resources you may use, such as Applications and system preferences, it can also be used to find practically any file on the system.

Spotlight's index of your hard drive includes information on practically every file on the drive, but since it is geared toward relevant search results, by default Spotlight does not include … Read more

The default e-mail client in OS X is Apple's Mail program, which supports a feature that permits you to view many common attachment file types in-place instead of having to download and open them in another program. For example, if someone sends you a picture you should be able to view it directly in Mail. However, for some people this may not be the case and instead of showing an attachment, Mail will display a gray box that reads "Missing Plug-In."

If this happens to you, the first thing to do is troubleshoot the Internet plug-ins on … Read more

Having multiple windows cluttering your screen can be inconvenient. While the Mission Control feature in OS X can be used to preview windows and switch between them, and isolate windows to specific desktops, even with this you may find your work space a bit cluttered with browser windows, Word and Pages documents, various utilities, and Finder windows.

Unfortunately, switching between multiple windows by clicking with the mouse can result in them overlapping in ways that are frustrating to deal with. While keeping things simple by continually closing windows is one approach, you can also use some OS X features to … Read more

When using some common sandboxed applications in OS X such as TextEdit, you may run into an issue where the program experiences file access errors for which you may not even receive a notification. For example, if such an error occurs in TextEdit, you may see a warning stating that you do not have permission to access a file you are trying to open, or you may just find yourself unable to save a new or existing file you are currently editing.

In addition, access restrictions in sandboxed applications may result in odd file-saving behaviors in which multiple copies of … Read more

In the OS X Security system preferences you can set the system to require a password when the system wakes from sleep or after the screensaver has been active for a period of time. However, you may run into a few cases in which entering your account password then does not work.

One cause can be if you have recently changed the name of your user account. For authentication, OS X will use either the short or long username, along with any aliases that you have associated with your account. However, if you have changed the long username for your … Read more