How to Recover Data on Mac OS X


There was a time when once you deleted files from your computer and emptied the Trash folder, your files were gone forever with no hope of return. For today's Mac computers, however, there is a variety of file restore options. You need to have a proper backup system in place to avoid this kind of situation.

Recovering Files Deleted By Mistake

Apart from the tools that Mac provides, there are also several third-party applications that you can use that provide similar results and services. This article provides an overview of file recovery along with useful tips.

Cease All Other Activity

When your operating system deletes a file, all it really does is mark the space on your hard drive that your file occupies as free space. The file is still there, but your computer is now perfectly happy to write new data on top of it, at which point the file recovery process becomes a lot more difficult. That means you should do as little computing as possible until you find the file you are looking for, since every time you save a new file, or every time your computer writes information to your hard drive, your chances of recovering the file decrease.

Identify the Right File Recovery Program

If you do not have any file recovery tools on hand, you might want to invest in a good one. Try the following:

Recover Your Deleted Files

After you have installed the tool that you want to use to recover the lost file, it is time to scan your hard drive for your lost file or files. This process varies depending on the application you are using, but it is the same for all of them: Just point the program at the hard drive or folder that was holding your missing file and start your scan. Once the scan is complete, you are going to see a big list of jumbled file names. Often most of these files are nothing more than system files that your operating system has created in the course of basic operation, and you will not need to worry about them. You are just looking for the file type and name that matches what you have lost.

When you locate the file you want, save it on a different drive.

Some Other Data Recovery Tools

This section lists some of the other tools that you can if you accidently lose files, or if you lose data owing to a system format.

Mac File Recovery Utility: To restore the data that is deleted during system formatting, use a previous backup or run a Mac File Recovery utility. Stellar Phoenix Macintosh Data Recovery is one of the known utilities that can recover and restore lost or deleted from Mac drives. This Mac Recovery utility supports Mac OS X 10.6 Snow Leopard, 10.5 Leopard, 10.4 Tiger, and 10.3.9 Panther. It is a user-friendly application that incorporates a range of advanced recovery features.

TimeMachine: All Apple computers bought after November 2007 are already loaded with the latest OS, which is Leopard. Time Machine is part of Leopard, which is a program that will restore your files with ease. Just open the application and travel back to the point where you want to access your file; then click Restore, and it will automatically be placed in its original folder prior to being removed or deleted.

Backup: Use Backup if you're a Mac member, which allows you to back up your files to a hard drive, a CD/DVD or iDisk. Select a backup plan in the Backup window, select the files you want to restore and click Restore. You have the option to have a system backup, which will allow you to restore all the files in the backup, or just those files that you have selected.

FileSalvage: Use FileSalvage or Data Backup 3, which allows you to back up, restore and synchronize data easily. Open the application and select the settings to your liking; you will later be able to travel back to see where your files and directories are. Schedule your backups through the program and also add extra options, such as backing up to a hard drive to protect your files.

John Zamora is a Mac developer at a large company. His expertise allows him to write articles and consult on different Mac-related problems, such as recovering deleted files Mac.

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This article was sent to us by: John Zamora at 07222010

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