How to delete other volumes in a container on Mac (2023)

When our Macs fill up with junk and clutter, we can run out of storage space. If you're struggling for space, identifying unnecessary items on your device can help you find a solution.

In some cases, something calledOther Volumes in Containerappears on yourmemory overviewinsideAbout this Mac🇧🇷 The unexplained entry doesn't offer many clues as to its provenance. Fortunately, with a little research, you can identify the source of Other Volumes in Container on your Mac and resolve the issue.

before we start

If you'd rather avoid time-consuming troubleshooting, MacKeeper's Safe Clean feature can remove junk from your Mac and help reclaim valuable disk space. All you have to do is:

  1. Downloadand install MacKeeper
  2. Launch the app and select Safe Wipe
  3. Start scanning and remove unwanted clutter

That's it. If you prefer to keep it simple, MacKeeper can help you optimize your Mac and free up disk space. Try MacKeeper now and try all features for free.

  • What are the other volumes in the container?
  • How to Delete Other Volumes in a Mac Container
    • Create a new user account
    • Disable content caching
    • Delete an additional APFS volume
    • Erase hard drive and reinstall macOS
    • Use cleaning software for Mac

What are the other volumes in the container?

In later versions of macOS that use the Apple File System (APFS), containers function similarly to partitions. The top-level disk can contain multiple containers, and each container can contain multiple volumes. Other volumes in the container usually refer to additional invisible volumes that macOS needs to function properly.

How to delete other volumes in a container on Mac (1)

Other containerized volumes on a Mac are:

  • pre-boot
  • Restoration
  • VM

pre-boot volumesupports booting on Macs with APFS. The volume size is usually quite small and should not clutter up your storage space.

recovery volumeit's important for Mac maintenance and repair and shouldn't take up too much space in the main container. If recovery is using excessive disk space, you might have a problem.

(Video) How To Delete Other Volumes In Container/ Other Storage From Mac !

VM (virtual memory)volume is a paging file that allows macOS to use disk space as RAM. When running out of memory, the operating system (OS) can use the VM to ensure that all processes run smoothly. The volume only contains temporary information and is not intended to permanently store large amounts of data. Restarting your Mac to clear the VM and RAM should resolve most issues related to this feature.

Here's how you can view any volume in a Mac container using Terminal:

  1. To startterminal
  2. Typediscussedlist and pressureTo return
  3. Read the output belowAPFS-Containerschema
How to delete other volumes in a container on Mac (2)

You should see the three volumes mentioned earlier -Preboot, Recovery, VM- and your system volume - usuallyMacintosh-HD- accompanied by a snapshot. Additionally, you should see a data volume that includes all of your additional files.

The system volume and its snapshot will be quite large as they contain the entire operating system. The data can also contain a huge amount of information, depending on how much you've added to your Mac. However, the other important volumes should not contain too much data, especially after a reboot.

If other volumes are taking up an unusual amount of space on your Mac, or you notice an odd entry in the list, there are additional steps you can take to troubleshoot the issue.

How to Delete Other Volumes in a Mac Container

If you looked at the other volumes in the container and saw a larger entry that shouldn't be there, you might be able to delete it. But first you mustBack up all important filesand make sure you know the exact purpose of the unauthorized volume.

Alternatively, if you find a size issue with one of the most important volumes in macOS or cannot identify an obvious cause, then ruling out the culprit is not an option. Fortunately, we have several other suggestions that may help resolve the issue.

Create a new user account

If you don't have an obvious entry to delete,Creating a new user accountit can sometimes fix crashes where other volumes are taking up too much space on your Mac.

To create a new user account on macOS:

(Video) Fix it Yourself MacBook Air - Other Volume in Container

1. Go tosystem settings>Users and groups

How to delete other volumes in a container on Mac (3)

2. Unlock thesecurity padlockand click onplus (+)Taste

How to delete other volumes in a container on Mac (4)

3. Set the account toAdministrator, enter the data and clickcreate user

How to delete other volumes in a container on Mac (5)

You can now log out of the current user and log in to the new account. After logging in, you can check whetherOther Volumes in Containerreduced to a reasonable level. If nothing has changed, you should try restarting your Mac and checking again.

Disable content caching

Content caching allows you to store downloaded information such assoftware updateseicloud data, on your Mac so other local devices can access it. The feature helps save bandwidth, but can contribute to unexpectedly high memory usage.

To disable content caching on macOS:

1. Go tosystem settings>Share

2. DisableInhalts-Caching

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If there are no immediate changes, you should try restarting your Mac and checking again.

(Video) Mac Other Storage: How To Delete It! (Works With Any Mac)

Delete an additional APFS volume

If you've positively identified a fraudulent entry that you want to delete - and you've backed up your data - you can use Disk Utility to remove the unwanted APFS volume from your Mac.

To delete an additional volume from a container on macOS:

1. The beginningDisk Utility

2. Click noshow iconand selectshow all devices

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3. Identify the volume you want to erase and mount it if necessary

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4.Control-Klickthe entry and selectExcluir volume APFS

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5. Click onextinguishconfirmed

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Once the process is complete, you can check your disk space again and macOS should have recovered the disk space.

Erase hard drive and reinstall macOS

If your Mac is particularly stubborn about its storage, you can resolve the issue with the other volumes in the containerErase your hard drive and reinstall the operating system🇧🇷 This step is a last resort and is rarely needed. However, it is sometimes necessary to erase and reinstall.

(Video) Apple: How to delete storage in 'Other Volumes in Container'? (2 Solutions!!)

To erase your hard drive and reinstall macOS:

  1. Back up your data using Time Machine or another method
  2. boot to recoveryusing the appropriate method for your Mac model
  3. ChooseDisk Utilityand clickContinue
  4. Click the preview icon and selectshow all devices
  5. Normally select system volumeMacintosh-HD
  6. cliqueextinguish, set the format toAPFS, and click onextinguishTaste
  7. Control-Klickall old volumes in the container and select themDelete APFSVolume to remove them, holdMacintosh-HD
  8. NearDisk Utility, choosereinstall macOSand complete the installation process

Once installation is complete, you can set up your Mac and check if the issue is resolved before transferring or migrating data.

Use cleaning software for Mac

If you want to avoid all the tedious steps involved in deleting data from other containerized volumes, MacKeeper can help you clean up your system with minimal effort. The app's Safe Clean feature automatically removes dirt from your Mac, saving you the trouble of manually identifying issues.

To use MacKeeper to unmount other volumes in a container on your Mac:

1.Downloadand install MacKeeper

2. Launch the app and selectsafe cleaningno menu lateral

How to delete other volumes in a container on Mac (11)

3. Click onstarts scanning

How to delete other volumes in a container on Mac (12)

4. Select the items you want to remove and clickclean junk files

MacKeeper detects unnecessary items on your device and removes them with your cleaningand other optimization tools such asmemory cleaner,duplicate locator, eadware cleaner, keep your Mac running smoothly with minimal effort.Try MacKeeper Now, and you'll soon notice the difference.


Other volumes in the container may not need to be removed

While certain flaws can cause macOS to store excessive amounts of data on other volumes, the problem usually has a reasonable explanation. An unauthorized or forgotten volume may occupy disk space or the used space may be within expected ranges.

However, if you are struggling to identify the source of the problem, using Mac optimization software like MacKeeper can save you a lot of time and effort.

Keep reading:

  • What is Mac Other Storage and How to Clean It Up?
  • 5 Easy Ways to Rid Your Mac of Junk Files
  • How to Clean Up a Mac's System Trash


What does other volumes in container mean on Mac? ›

Other Volumes in Container is the result of a file system that Apple has been using since High Sierra – APFS. The APFS file system allows a physical hard drive to have multiple virtual volume containers. These APFS containers typically include: Macintosh HD – the main folder containing the macOS system software.

Why does my Mac have multiple volumes? ›

Apple took system protection to the next level in macOS 10.15 Catalina by splitting your normal boot volume into two pieces. It appears like a single volume on the Desktop, but it's really two: one is labeled with the volume's name, while the other has “- Data” appended to it.

Why do I have 3 volumes on my Mac? ›

This is normal. The Macintosh HD volume contains files that do not need to change when macOS is executing, except during operations such as updates. This is what you selected in the first image. To prevent any changes from taking effect while macOS is normally executing, a snapshot is taken of the Macintosh HD volume.

Is it okay to delete containers on Mac? ›


This contains support files, cached data, and temporary files for apps you've downloaded from the Mac App Store. Since apps on the App Store are sandboxed, they cannot write data anywhere on the system. Again, don't delete the contents of this folder.

Is it OK to delete group containers Mac? ›

Typically you will only want to delete them for trouble shooting, if one of these files got corrupted and is creating problems. I recommend not to delete anything inside your Library folder! Deleting folder will lead to applications not working (properly) anymore. These folders can indeed become very large.

Why can't I delete a partition Mac? ›

If the Delete Volume button is dimmed, the selected volume can't be deleted because it's in use. To delete the volume, you need to open Disk Utility in macOS Recovery.

How do you find hidden volumes on a Mac? ›

In Finder, you can click your hard drive under Locations, then open your Macintosh HD folder. Press Command + Shift + . (period) to make the hidden files appear. You can also do the same from inside the Documents, Applications, and Desktop folders.

What is the other storage on my Macbook? ›

The Other storage on your Mac is composed of files that do not fall into clearer category labels: “applications, backups, audio, movies, backups, and photos”. This is the space taken up by plug-ins, documents, and caches stored by OS X.

What is the container disk on a Mac? ›

What Are Containers? Containers are a new abstract used in the APFS system to define a storage system that can share available free space among one or more volumes. Apple calls this Space Sharing. It allows volumes that are within a common container to grow or shrink as needed, without any type of repartitioning.

What does container volume mean? ›

Related Definitions

Container Volume means the total number of Carrier's loaded containers handled in a calendar year at the Terminals, as determined by PHA hereunder.

What are container volumes? ›

In order to be able to save (persist) data and also to share data between containers, Docker came up with the concept of volumes. Quite simply, volumes are directories (or files) that are outside of the default Union File System and exist as normal directories and files on the host filesystem.


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