RELATED: How to Open Finder with a Keyboard Shortcut on Mac How to See Detailed Disk Usage in “About This Mac” Once you only have a few gigabytes free, then it’s time to think about deleting things to make room for the system to function properly. You can repeat this step with any drive connected to your Mac by clicking on the drive’s name in the Finder window sidebar. You’re looking for a line that reads something similar to “904 GB available,” but with a different number, depending on how much free space you actually have on the drive. At the bottom of the window, you will see how much space is left on the drive. In the window that opens, click on the drive you’d like to check in the sidebar. (You can also use a little-known shortcut to open one from anywhere.) Open a new Finder window by pressing Command+N or selecting File > New Finder Window in the menu bar. The most basic way to check free disk space on a Mac is by using Finder. dev/sda1 49G 35G 14G 71.How to Quickly Check Free Disk Space Using Finder Sudo apt-get install pydf in terminal to install pydf. You need to install these if you want to use it. You can also use pydf or discus to get better representation in terminal. You can also provide it with a specific partition if you want to view disk utilization of only that partition: $ df -Th /dev/sda9 dev/sda6 fuseblk 69G 34G 35G 50% /media/Movies

dev/sda5 fuseblk 53G 34G 19G 65% /media/Songs You can use df -Th to get the used space of partitions: $ df -Thįilesystem Type Size Used Avail Use% Mounted on The -x option will 'skip directories on different file systems,' which is helpful if you have other mount points nested below the partition's mount point (typically /). └─sdc1 8:33 0 465.8G 0 part /media/terdon/Iomega_HDDĬonversely, you can use the du command to print directory size which will give you the disk usage of a partition if you run it on a partition's mountpoint: du -xsch /home for example. dev/sdc1 466G 379G 88G 82% /media/terdon/Iomega_HDDįor a specific partition: ~ $ df -h /dev/sda7Īlternatively, though this only lists the size, not the %used: ~ $ lsblk Anyway, some relevant commands and their output on my system are: ~ $ df -hįilesystem Size Used Avail Use% Mounted on The disk usage is the same for all users.

Check disk space mac terminal