How to Remove Other Volumes in Container in Storage However, there are still some ways to stop other volumes from expanding or reduce the space that other volumes currently used.Ģ. In fact, we cannot completely delete other volumes in container on Mac because it is important for the system to run. Other volumes cannot be removed because they are needed for macOS to function properly.Īlthough we know what other volumes in container is, it doesn't mean that we can easily get rid of other volumes in container. Other volumes in container means the last three volumes: Preboot, Recovery, VM in APFS container. So VM volume usually takes up most of the storage space. VM (Virtual Machine) : the volume that supplements your RAM to store files like sleepimage, swapfile, which is too large for RAM to run. Recovery: the volume that contains recovery system of your Mac, which you can boot into by holding CMD + R during startup. Preboot: the volume that manages boot, which is created during macOS High Sierra update to support booting to Macintosh HD. Macintosh HD: the volume with macOS software system installed, which usually shown in Disk Utility as Macintosh HD. For example, a standard macOS startup APFS container includes volumes as follow: A physical disk could have multiple containers and a container includes multiple virtual volumes, which all share the storage space of the container. In APFS, the new file system that Apple introduced to macOS High Sierra and later, a container is similar to a partition in other file systems. What is Other Volumes in Container on Mac? What is 'Other' Storage on Mac and How to Delete itġ. Mac System Storage is Huge, How to Clear System Storage on Mac

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