With the release of iOS 10.3, Apple officially launched its new file system. APFS, short for Apple File System, is replacing the HFS+ file system that was being used until now.
The HFS+ is a very old technology, dating as far back as the Floppy disk days. So it was high time that a newer, better technology replaced it. Here’s a look at what’s new with APFS —
Flash Friendly
APFS has been optimised for the faster flash storage. The older file system worked well with rotating hard drives, but this is the time of SSDs. Everyone’s shifting to the faster flash storage, and so is Apple.
Universal
Although it launched with iOS 10.3, and it is now available on compatible iPhones and iPads only, it is sure to find its way into ALL of the Apple devices. Your Macs, Apple TVs, and even Apple Watch will all eventually end up on the new file system.
Clones
Apple has introduced an advanced technology called “Clones”. This allows APFS to quickly duplicate a volume/drive without occupying additional storage!!
Seamless Partition
With APFS, the distinction between partitions has been fundamentally redefined. Earlier partitions used to behave strictly like separate physical drives. Now, the wall between has been made more porous, allowing them to borrow and lend space from each other in case of a storage crunch.
Low Latency
Using low latency technology, APFS makes loading apps and accessing files a breeze. Expect your file launch times to reduce noticeably.
Compact and Secure
APFS is better at managing and storing your data, thus, you might expect to see an increase in your storage after upgrading. It also runs on a 64-bit node, up from the previous 32-bit, making it future proof, and more secure in terms of encryption.
The APFS is a very new file system. Yes, Apple has been working on it for years, and yes it has been successfully implemented in the iOS devices. However, the iPhone and iPad are relatively easier to upgrade than the Macs. It will be a much more uphill task for Apple to implement it in their computers.
However, there is no denying that it is the tech of the future, and sooner rather than later, the entire Apple family of devices will be running this modern file system.
