filesystem

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

This week people wrote in with questions on preserving an intact preferences file for restoring if the working one becomes corrupt, using an alternative e-mail account with iCloud, an unrecoverable filesystem error showing in Disk Utility, and why not download PKG installer files directly. We continually answer e-mail questions, and though we present answers here, we welcome alternative approaches and views from readers and encourage you to post your suggestions in the comments.

NOTE: The "contact us" box for e-mailing us will hopefully be back more

Our utilities update report is a column on updates for Mac utilities that have been released in the past week. Though a utility can be any tool that helps you perform a routine task (including image manipulation and synchronization), our focus in this column is on bringing you those tools that help in troubleshooting Mac hardware and software problems. This week there were updates for some popular maintenance tools, a few file management and search utilities, and a couple of hardware management suites, including a relatively good software monitor calibrator.

Maintenance
With OS X Lion's release the various maintenance

Our utilities update report is a column on updates for Mac utilities that have been released in the past week. Though a utility can be any tool that helps you perform a routine task (including image manipulation and synchronization), our focus in this column is on bringing you those tools that help in troubleshooting Mac hardware and software problems. This week there were updates for a couple of popular maintenance utilities, some file recovery and management tools, and a package manager and system monitor.

Maintenance
Two maintenance utilities were updated this week: the popular MacCleanse and OnyX tools for running

When managing your hard drive in OS X there are several potential problems that can crop up, including issues with the drive itself as well as those pertaining to the file setup on the drive. All of these can result in the inability to read or access files, and may, depending on the severity, result in anything from errors and brief pauses to system hangs or crashes. Apple lumps the management of some of these problems into its Disk Utility program, which is convenient but does have the effect of blending their meanings together, such as assuming a permissions fix more

Our utilities update report is a column on updates for Mac utilities that have been released in the past week. Though a utility can be any tool that helps you perform a routine task (including image manipulation and synchronization), our focus in this column is on bringing you those tools that help in troubleshooting Mac hardware and software problems. This week there were updates for maintenance utilities, file recovery and filesystem management tools, and a couple of disk hardware utilities.

Maintenance
The first update this week is to the popular freeware utility OnyX, which interfaces with a number of the

While the only Mac systems that have user-accessible drive bays are Apple's Mac Pro line, some systems such as the Mac Mini and iMac have options to include multiple hard drives. Additionally, you can attach numerous USB or FireWire hard-drive systems to any Mac if needed, to give it additional storage capacity. While this is convenient for single-user machines, there may be instances where on a system with multiple users you may wish to limit access to a drive.

Ultimately, hard-drive storage is just a mount point on the system, which means that the directory tree of the drive

Our utilities update report is a column on updates for Mac utilities that have been released in the past week. Though a utility can be any tool that helps you perform a routine task (including image manipulation and synchronization), our focus in this column is on bringing you those tools that help in troubleshooting Mac hardware and software problems. This week there were updates for a data recovery tool, a popular maintenance program, an Apple products database, and an alternate filesystem browser.

If you have tried using the OS X Finder for complex management of files and file properties, you

When discussing options for backing up or migrating data to new Macs, we frequently mention cloning as a way to do this. While Time Machine and similar backup schemes can create fully restorable backups of your system, the backups themselves are not bootable, so in order to use them as such you must restore them to an available hard-drive partition, which can take a number of hours to complete. Clones, on the other hand, do allow for immediate booting to the backup, and therefore are quite appealing as an option.

Cloning is when you basically make a mirror copy of

Our utilities update report is a column on updates for Mac utilities that have been released in the past week. Though a utility can be any tool that helps you perform a routine task (including image manipulation and synchronization), our focus in this column is on bringing you those tools that help in troubleshooting Mac hardware and software problems. This week there were updates to maintenance programs, a number of filesystem and file management tools, and one hardware utility for managing battery calibrations.

Maintenance
The popular maintenance tool Snow Leopard Cache Cleaner was updated in this past week. There is