Mac OS Extended (Journaled): Stores each file in an encrypted format using Apple's older journaled HFS+ file system, with case-sensitive files. Mac OS Extended (Journaled, Encrypted): Use this ...

Mac OS Extended (Journaled) is also HFS+, but it has an extra mechanism that avoids corruption of the file system when something bad happens, such as loss of power during a write operation.

The BeOS file system, an OS geek retrospective From the archives: In the '90s, OS geeks adored BFS's ahead-of-its-time feature set.

Finally, Amazon adds that its Elastic File System is fully compatible with Mac instances running macOS Big Sur on AWS.

If needed, Apple's TextEdit program can be used to modify hidden system files.

In the Mac OS it is possible to change the default program the operating system will use to open a file when you double-click on it. After you have changed this file association, though, you may ...