mac os extended journaled encrypted file system

#Mac os extended journaled encrypted file system mac os x
#Mac os extended journaled encrypted file system mac os
#Mac os extended journaled encrypted file system upgrade

APFS( or APFS Encrypted) has become the preferred format for a Time Machine backup on macOS Big Sur and later.

For macOS Catalina and previous systems, Time Machine only supports HFS+ drives as destinations for backups.įrom macOS Big Sur, both HFS+ and APFS are allowed as Time Machine backup formats. It is related to the macOS version you are using. But which one to choose is worth thinking about.

#Mac os extended journaled encrypted file system mac os

Mac OS Extended for Time Machineīoth APFS and Mac OS Extended drives can be the destinations for Time Machine backups. So, the high-speed feature of SSDs and flash drives also enhances the read-write speed of APFS while doing nothing for HFS+. But these speed improvements depend on the hard drive it uses. That is faster than HFS+.Īnd APFS also brings numerous speed enhancements based on Mac OS Extended. APFS has higher sysbench throughput - read and - write when compared to HFS+.Īs the file system points to basically the same data twice, APFS allows copying and pasting a folder on an APFS drive in an instant. APFS has higher sysbench reads and writes when compared to HFS+. On a 2017 MacBook Pro A1706 with i5-7267U that runs macOS 10.13 High Sierraġ. Here's some information about his test: The test contentĪPFS vs. Mac OS Extended (HFS+) on speed testĪccording to Malc's speed test, APFS is more stable and has a higher read-write speed. Let's dig out their differences in speed, availability for Time Machine backups, and encryption features. They actually have different structures and logic, properties of speed, flexibility, security, and more. True, both APFS and Mac OS Extended are used to store and access data. What format option is better, APFS or Mac OS Extended? For example, you unplug the drive while it's working, or your Mac loses power while the drive is in use. With this feature, files won't be corrupted when some accidents happen. The 'journaled' feature on this file system refers to a way of storing media on the disk.

#Mac os extended journaled encrypted file system mac os x

And it continued as the default Mac OS X file system until APFS replaced it.

#Mac os extended journaled encrypted file system upgrade

This file system is an upgrade of HFS (HFS Standard or Hierarchical File System). It is the file system used on all Mac OS 8.1 and later, including Mac OS X, since 1998. Mac OS Extended (Journaled) is also known as HFS Plus or HFS+. Apple has also designed it for optimizing access to solid-state drives (SSDs) and flash storage devices.įrom macOS 10.13, APFS has become the default file system of Mac hard drives (or startup disks).ĪPFS volumes also enable snapshots for creating a point-in-time and read-only instance of the file system, which can be a backup of your data.įor Macs with SSDs before 2016, they have auto-converted to APFS when upgrading the macOS. APFSĪPFS, short for Apple File System, was introduced with the launch of macOS 10.13 (High Sierra) in 2017. But they have differences in some aspects. They control how data stored and retrieved on a storage device, such as hard drives. What is APFS and Mac OS Extended (Journaled)ĪPFS and Mac OS Extended (Journaled) are file systems for macOS. What is APFS and Mac OS Extended (Journaled) Mac OS Extended ( HFS+)? Are you confused about which one you should choose for disk formats? Please read this post to get the answers.