Fix “could not validate source” error 254 in Mac

Mac is the most popular used operating system known for providing better and reliable performance. It is used by both individual as well as professional users all around the globe. The Apple Mac Os X is integrated with several advance and ingenious features. However at times it happens that Mac Os X fails to perform task and show strange errors like “Could not validate source error 254. Whenever user tries to access there important files and folders the error message pop ups to display screen and abrupt the process.

The error message appears due to numerous reasons like application corruption, file system corruption, data inaccessibility, user activity and many others. But the main cause for the occurrence of error message is the damaged of ISO or ISO is running incorrect file system. Due to the occurrence of error message users are unable to access there important files and folders. In such cases it becomes necessary to fix could not validate source error 254 in Mac. The presence of error shows that ISO is damaged and Mac is not able to validate at the time of writing on thumb drive.

In such situations, if you have the source files still present whose ISO is created then simple make a new ISO and delete the older one. But if you don't have then you need to save this corrupted ISO image. Many a time, ISO files gets corrupted due to disk corruption issues. To resolve such problem you need to repair disk. In order to perform this task Disk Utility is an efficient solution. But in most of the case, it fails to fix the problem and users also have to face data loss problem.

Now, there is no need to worry anymore if you have lost your important data because of “could not validate source” error 254 in Mac, you can use third party Mac data recovery software. It easily restores your corrupted, damaged and formatted data without any hassle. The tool is designed with highly advance algorithm to and rich user interface to make the task easier and effective for users.

System Requirements

Processor: Intel Power PC (G4 or later)

Operating System: OS X 10.6 Snow Leopard, 10.5 Leopard, 10.4 Tiger, and 10.3.9 Panther

Memory: 256 MB

Hard Disk: 40Mb