With the release of macOS High Sierra and its upgrade for SSD-based startup volumes to Apple File System (APFS), Macworld readers had many questions about how this new filesystem—more efficient and ...

At its WWDC developer conference today, Apple revealed that its latest (not very creatively named) macOS system, High Sierra, will run Apple File System (APFS). Apple claims that High Sierra is its ...

What is the maximum file size in Mac OS X?<BR><BR>I assume it varies depending on the file system: Mac OS Standard (aka HFS), Mac OS Extended (aka HFS+), or UFS.<BR><BR>I have been trying to copy a ...

This morning at WWDC, Apple announced that APFS will be the default file system in macOS High Sierra. That's great news -- and here's why. Those features get APFS up to feature parity with just about ...