Data Recovery Software Help For Windows, Mac , Linux Systems

Mac systems are considered as the most advanced computers of the recent time in terms of their in-built technology and features. Moreover, these systems are very much robust and are believed to be tough against viruses and malwares. However, time to time, some critical computer virus/malware has caused significant damage to the Mac systems by corrupting the system files resulting in the complete inaccessibility of your valuable data. In such situations of data loss or inaccessibility, Mac recovery technology can help you recover all your data back.

In the recent past, a very critical virus in the name ‘trojan.osx.boonana.a’ has troubled many Mac systems. Specially targeting the Mac operating system based computers, this virus usually comes from the networking sites with a quote similar to “Is this you in this video?”, providing a link to an external website. Once, you click on the link, an unknown java applet will try to load in your web browser prompting for you to sign a content to run an untrusted certificate. If you accept the content, the applet loads with a fake ‘YouTube’ interface. In the background, the intruded application communicates with a variety of servers and replaces the file “sudoers” in the location /etc with a modified file, which allows any command to be run as root without any password. The application avoids being quarantine by most of the secure browsers like Safari and reloads automatically at the stat-up and on exit.

As all the commands are run as root, many system files get modified, deleted or moved from their original location causing serious loss or inaccessibility of data in your Mac system, which requires any data recovery Mac utility to recover back your valuable data.

Resolution:

• From the command prompt, run: launchctl unload -w ~/Library/LaunchAgents/jnana.plist
• Ensure that no java application is running by running another command: killall java
• Next, try to remove the following files:
  sudo rm -rf ~/.jnana/
  sudo rm -rf /Library/StartupItems/OSXDriverUpdates/
  sudo rm -rf /var/root/.jnana/
  sudo rm -rf ~/Library/LaunchAgents/jnana.plist
• Finally, edit the /etc/sudoers file by setting appropriate permissions and owner ship or restore the file from a known good copy.

If the above process does not solve the problem and the data remains inaccessible, you need to format the drive and restore the data from a valid backup. If due to any reason, backup is unavailable, you have to opt for any Mac data recovery software to bring back the seemingly lost data.

Stellar Phoenix Macintosh Data Recovery software is a highly trusted Mac recovery utility to efficiently recover your lost, deleted, formatted or inaccessible data from all available Mac OS X. The software comes with an interactive interface and is absolutely easy to use for those who does not even have much technical knowledge.

In Mac OS X operating systems, you can effectively manage user files and launch applications, network volumes, and disks. All this and more can be done using an inbuilt utility, known as Finder. It is a GUI (Graphical User Interface) application, which works as a ’shell’ in UNIX operating system. It is the first application you interact with after running Mac OS X computer. The Finder is also responsible for general look and feel of your machine. In case this application becomes faulty or cannot be launched, your valuable data may become inaccessible. In such situations, you need to fix the problem using appropriate Mac Recovery solutions.

In case the Finder application gets damaged, or it becomes unusable, you may encounter various error messages, similar to the following ones:

• The application Finder.app can’t be opened. -10810.

• The Finder can’t complete the operation because some data in <folder name> can’t be read or written.
  (Error code -36)

After this, you need to find out the cause of this problem and perform Data Recovery Mac by fixing it, to access your valuable data.

What Causes Finder Corruption in Mac OS X?

Corruption may take place due to numerous reasons, such as unexpected system shutdown, virus infection, application crash, and more. The problem may also occur due to internal file system errors or running Disk Utility on mounted Mac OS X hard drive volume.

Resolution

In order to work around this problem, you need to format the hard drive and reinstall operating system. After formatting and re-installation, restore data from the most recent backup. However, if the backup is not available, you face grave situations as formatting removes all the data from hard drive.

In such cases, Mac File Recovery Software come to your rescue. The applications are capable of methodically scanning the entire hard drive and extracting all lost, missing, and inaccessible data from it. They enable easy and safe Mac Data Recovery in all cases of data loss.

Stellar Phoenix Macintosh Data Recovery software recovers lost data from hard drive, USB drive, FireWire drive, memory card, and Apple iPod. It recovers Mac Data from HFS, HFS+, HFSX, and HFS Wrapper file system volumes. The software works well with Mac OS X 10.6 Snow Leopard, 10.5 Leopard, 10.4 Tiger, and 10.3.9 Panther.

In case your Mac OS computer won’t boot properly, running disk repair utility can help to correct the problem. Also, this utility can be used to check for file system inconsistencies, even if your Mac OS X computer boots just fine. This disk repair utility includes two tools- fsck and Disk Utility. Problems, which are unfixable by Disk Utility, are usually solved by command line utility- fsck. But if fsck also fails, you may fall in undesired situations of data loss and need of mac data recovery as the last resort is to perform erase and install.

Following is a scenario that illustrates the similar kind of problem, as stated above. Suppose you use Mac OS X 10.6 Snow Leopard and run Disk Utility. It reports some file system errors indicating that the file system is not in good state. At the end of error report, you encounter the below mentioned error messages:

The volume Macintosh HD was found corrupt and needs to be repaired.
Error: This disk needs to be repaired. Start up your computer with another disk (such as your Mac OS X installation disc), and then use Disk Utility to repair this disk.

Though you may be able to correct this issue for sometime, but the problem repeats.

Cause

Such problems are the direct consequence of events like, power interruption, forced restart, or unexpected shutdown.

Solution

In order to solve the depicted problem, you should do the following steps:

• Insert the Snow Leopard install disc and start the computer while holding the C key

• Select ‘Disk Utility’ from the ‘Utilities’ menu

• Perform Repair Disk steps for the corrupted drive

• Quit ‘Disk Utility’ once it finishes and start the computer as normal

Doing the above steps should resolve the issue. If these do not, you need to perform ‘Erase and Install’ and restore from the last available backup.

A Mac OS X user may find backup being unavailable or not in the state of restoring. In such situations, a data recovery mac utility can rescue all lost files and folders from a corrupted or reformatted disk. A Mac Data Recovery software is easy to install and operate.

Stellar Phoenix Macintosh Data Recovery is a useful solution designed to recover and safely restore lost or missing data from HFS, HFS+, HFSX, HFS Wrapper, and FAT file system volumes. This Data Recovery Mac tool is compatible with Mac OS X 10.6 Snow Leopard, 10.5 Leopard, 10.4 Tiger, and 10.3.9 Panther.