If you have installed the new macOS High Sierra on your Mac then your hard drive will be automatically formatted to the APFS format. APFS is the short form of Apple File System and it has replaced the HFS+ format which was also known as Mac OS Extended. Optimized particularly for Solid State and Flash drives, this file system is much faster, reliable, and less prone to file crashes than its predecessor. While its advantages far outweigh those of other file systems it does have its weaknesses. For instance, it can only be read and written to by macOS High Sierra. This means that if you intend to use a hard drive formatted on APFS on a Mac having a different operating system, you won’t be able to do so.
Also, APFS considerably decreases the chances of data loss but it can’t completely prevent it. If your Mac gets infected by a virus or if it shuts down unexpectedly then you might lose some of the data stored even on a hard drive converted to the APFS format. Moreover, if you accidentally format your APFS hard drive on Mac, then again you would lose all of its data. Fortunately, there is a way through which you can recover it back.
If you have a formatted APFS hard drive on Mac which contained some important data that you want to get back then you will have to make use of a data recovery tool. Recoverit Data Recovery can help to retrieve data from a formatted APFS hard drive. It is capable of quickly scanning and recovering files from multiple types of devices.
Download and install Recoverit Data Recovery on your Mac, launch it and follow the next simple steps to recover data from formatted hard drive on Mac.
The APFS format is the default file system of the macOS High Sierra and is considered the most optimized one for flash and SSDs. It offers some advantages over the previous file system, HFS+. Hard drives connected to a Mac on which High Sierra in installed are automatically converted to APFS. While this file system lowers the chances of data loss from the hard drive, you can lose data if you accidentally format an APFS hard drive. You can get back your lost data from a formatted APFS hard drive on Mac by making use of a reliable and secure data recovery tool like Recoverit Data Recovery.