Not long before, Apple Inc. released update patch for Mac OS X 10.7.3 (as shown in the left picture). Although having repaired many Bugs, it brings an odd one. Some Mac users report a strange phenomenon. After installing the update patch, programs crash when operating, and then strange characters and images appear on the border of the programs. Only after restarting can Mac be used normally. For this reason, many Mac users have lost a lot of important data. To solve that bug, Apple has updated the patch of Leopard to 1.1, fixing the problem of program crash and the update patch of Mac OS X 10.7.3 has been phrased out. If users want to update the system to Mac OS X 10.7.3, the latest Como update patch must be installed. Although the problem of program crash has been settled, many users are being annoyed by how to perform data recovery for Mac. Since most of the users have no idea of data recovery knowledge, they have to resort to professional data recovery companies to recover Mac data, but the high fees charged by those companies make many users shrink form Mac data recovery. Now the situation has changed. After researching on storage mechanism of Mac for many years, the celebrated software development company MiniTool Solution Ltd. has released the professional free Mac data recovery software – MiniTool Mac Data Recovery. As long as we have it, we can recover lost Mac data easily even if we have no knowledge of data recovery.

Recover lost Mac data from lost partition with MiniTool Mac Data Recovery
In order to recover lost Mac data from lost partition, we should visit its official website http://www.mac-data-recover.com to download and install the free Mac data recovery software to the computer. After that, launch it and we'll see the following interface.



This is the main interface of MiniTool Mac Data Recovery. We should employ "Lost Partition Recovery" to recover Mac data from lost partition. Click it and we'll see the following interface.



In this interface, all disks in Mac are shown. Select the one where partition loss happens and click "Recover".



In this interface, select the partition which is most similar to the lost partition and click "Show Files" and the following interface will appear.



This is the interface of data recovery. Check the data to be recovered and click "Save Files" to store them to a safe location according to software prompts, finishing recovering Mac data from lost partition.

Recovering Mac data from lost partition, which is shown above, is only one of the functions of MiniTool Mac Data Recovery. For more other functions of this free Mac data recovery software, please visit its official website.