This is the one that is shown to you on your disk utility and is labeled as macintosh hd.
Macintosh hd other storage.
Other volumes had been said that it cannot be removed from your mac.
However this isn t always a problem.
Much of it has been divided out through other categories so it s easier to find and remove.
Press the option key.
Cache files like user cache browser cache and system cache.
The 100gb of other storage i used to carry on my imac is whittled down to just 5gb.
From finder click on go.
For most reasons to erase including when reformatting a disk or selling giving away or trading in your mac you should erase your entire disk.
The other storage is the blue item in new versions of os x and the yellow item in the graph on prior versions of mac os x regardless other is visible in any modern version of mac os x.
In versions prior to mac os x 10 10 you will need to click on more info in the about this mac screen to see the storage tab otherwise everything else.
The storage pane of about this mac is the best way to determine the amount of storage space available on your mac.
Disk utility and other apps might show storage categories such as not mounted vm recovery other volumes free or purgeable.
So with that the meaning of other volumes in a container is the preboot vm and recovery in apfs.
What is other on mac storage.
Macos system and temporary files.
Use disk utility to erase format a hard disk ssd flash drive or other storage device.
Click on application support.
If you choose about this mac click on the more info button and then click the storage tab you will indeed see a very general graphical layout of the file allocation for each volume connected to.
Clear temporary files located in other storage on mac.
Remove safari extensions on mac.
Delete files from here that you do not need.
For example old app folders that you do not need or have.
Erasing your disk.
The other category in the about this mac window may sometimes be big.
When apple added its storage management feature to macos sierra and newer called optimize storage it reorganized what other storage is and where it s located on the mac.
But if you re running low on storage space on your mac there are ways to fix the other category from taking up so much space.
How to remove other data in macos and os x easy steps to delete other data.