Although, Mac is a well known highly optimized operation system that provide data storage facility along with better security option. Apart from that, the very operating system also supports various of files system. HFS is also one among them that offer better accessibility along with well optimize data files. However, insipte of all these features and facilities users also reported HFS file system error 123. As a result, users are unable to access their saved data files. Now, here your might be wonders to know the reasons that are quite responsible for the emergence of such panic error? If so, then have patience and just continue reading this post.
The main reasons behind HFS file system error 123 is corruption in HFS file system. Apart from that, presence of bad sector, Mac volume header corruption are other factors too. Now, to resolve HFS file system error 123, you can take help from inbuilt “Disk Utility” feature. Its powerful feature will helps to resolve the issue well. But, in case you fails to get the desired result or if any sorts of data loss issue appears then, you should take help of third party Mac data recovery software. Its reliable feature will really proves to be boon for PC users.