Summary: In this blog, we'll share the step-by-step method to add and remove a volume with regard to an APFS container.
And if in case you accidentally delete a volume, don't worry, we'll share an easy method based on using a DIY software to recover the lost volume and the data stored on it.
So, before you begin with the methods for adding and removing a volume in APFS, download the free trial version of Mac data recovery software & have it with you just in case. Try it for free.
macOS that supports APFS file system viz. Sierra, High Sierra, Mojave, Catalina and Big Sur has an excellent feature to add new volumes to an existing APFS container. Unlike partitions, volumes inside an APFS container share free space among themselves, and the storage is allotted on demand.
- For security reasons macOS Catalina splits the logical boot volume, in your case 'Macintosh HD' into two physical volumes, one for all the system files and another for the use data which has ' - Data' put on the end of the name. You've erased half the logical volume, you should have erased either the whole disk or the whole container.
- Disk Utility stopped verifying (letter of the hard disk) Couldn't Unmount Disk. Volume Erase failed Volume Erase failed with the error: 'Couldn't Unmount Disk'. Once this pops up, the current process gets halted and could no longer proceed, affecting any troubleshooting process or disk repair you might be doing.
- The most important point is to establish whether you will even need to create a partition, or, if you can just create a volume on your Mac. (This is a little confusing, because essentially a.
- The Data volume contains everything else, and is tagged in Disk Utility with a Home icon over its disk icon in the descriptive view.
Macintosh HD: the volume with macOS software system installed, which usually shown in Disk Utility as Macintosh HD. Preboot: the volume that manages boot, which is created during macOS High Sierra update to support booting to Macintosh HD. It is usually hidden. Recovery: the volume that contains recovery system of your Mac, which you can boot. Pianist hd para pc.
You can deploy the newlyadded APFS volumes to install different APFS-compatible macOS versions. Forinstance, you can install the beta version of macOS Big Sur or Catalina on an APFS volume.Plus, if you need, you can easily remove the added volume from its container.
Add APFS Volume in Macintosh HD
You can use Disk Utilityto add a new volume to an APFS container. Using the (+) volume icon is not thesame as using the Partition tab present on the top panel of Disk Utility. Thisis because partition creates a fixed size volume that can't grow or shrinkunless you re-partition the drive.
Read more: How to Partition macOS MojaveStart-up Disk without Data Loss.
To add APFS volume in an APFS container, perform the following steps:
Step 1: Press Command + Space Bar and type ‘disk utility' then click Disk Utility to launch it.
Step 2: On Disk Utility, select an APFS container (say Macintosh HD) from the left panel.
Step 3: From the top panel, click the plus (+) icon to add volume to the selected container. Latest osx version.
Step 4: On the 'Add APFS volume to container' dialog box, type the name of the volume. Let the default APFS format be opted, or change it as per need.
Step 5: To set the storage size, click the 'Size Options…' and specify 'Reserve Size' and 'Quota Size.' Use Reserve Size to set the minimum storage space for the new volume. Likewise, use Quota Size to set the maximum storage capacity for the same.
Step 6: Click the Add button to add the new volume to the selected APFS container.
Remove APFS Volume from Macintosh HD
When you don't need anAPFS volume, you can use the (-) volume icon present on the top panel of DiskUtility to delete the volume. This operation will remove the volume and all itsstored data. So if the volume has essential files, you must back them up toavoid data loss.
To remove or delete APFS volume, perform the following steps:
Step 1: Open Disk Utility then select the volume that you wish to delete from the left panel.
Step 2: From the top panel, click the minus (–) icon to remove volume from its associated container.
Step 3: Confirm when prompted to remove the volume from the container.
Recover Deleted APFS Volume's Data
You may delete an APFS volumeaccidentally, which results in data loss, and you can't undo it. Don't worry; usethe following recommended method to recover your deleted APFS volume and itsstored content.
What Is The Volume Macintosh Hd
To recover a deleted APFS volume, watch the below video tutorial steps:
1: But first, download and install the *trial version of Stellar Data Recovery Professional for Mac on your MacBook Air, iMac, Mac mini, or their pro version (whichever you own).
Macintosh Hd Icon
2: Launch the software from the installed location.
For further steps, watch the self-explanatory video
Note: *Trial version of the Stellar Data Recovery software allows you to scan and preview. But to save the recoverable data present on the volume, you need to activate the software.
Mac Macintosh Hd Data
Conclusion
This blog shared theprecise method to add a new volume in APFS container, remove a volume, and recoveraccidentally deleted volume. You can easily add or remove volume by using DiskUtility. But, for recovering deleted or lost volume, you would need to try outthe trial version of Stellar Data Recovery Professional for Mac.
What Is Volume Macintosh Hd Is Read Only
By using the mentioned Mac data recovery software, you can search the storage drive for lost volume. Once the volume is located, scan it to get a complete list of items that can be recovered from the volume. When satisfied with the result, activate the software to get back all the data present on the volume.
