Mac App That Shows Disk Usage

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If you need to look up how much of your Mac’s disk space is being used, you can simply choose About This Mac from the Apple menu, and then click the More Info button to bring up the system information summary. In here, you can click the Storage section, to see all attached hard drives and a colorized breakdown of the file types and sizes stored on each. While this feature is convenient, sometimes it may not show an accurate breakdown of the space used.

  1. Mac Os Disk Space Usage
  2. Disk Space Usage App
Disk
  1. You can also view your free disk space from your Mac’s Disk Utility app. Open Spotlight by clicking the magnifying glass in the upper-right corner of the screen, then type Disk Utility in the.
  2. May 08, 2016  GrandPerspective is a small utility application that graphically shows the disk usage within a file system. It can help you to manage your disk, as you can easily spot which files and folders take up the most space. Disk usage is visualised using tree maps. Each file is shown as a rectangle with an area proportional to the file's size.
  3. Normally you would have to open up Activity Monitor to take a look at your usage stats, but now there is something better. MenuMeters, created by Alex Harper, adds CPU, storage, memory, and network usage stats right to your Mac OS X menu bar. Each type of meter is completely customizable and can be arranged any way you like.

Jun 10, 2009  Disk Inventory X. Disk Inventory X was one of the first drive-visualization programs for OS X, released initially in 2004. It’s getting a bit long in the tooth in terms of code optimization for the current generation of Macs (it’s not UB, and the current release is dated October 2005.

Mac Os Disk Space Usage

In some instances, you may see the calculated amount of free disk space differ from that when you select your hard drive in the Finder and press Command-i to get information on it, and at other times while the total disk space calculation might be correct, the breakdown does not seem correct. For instance, you may see the “Other” file type category taking up a large portion (if not all) of the calculated space used.

May 03, 2012  For example, on my Mac running OS X Lion there is currently 184.43GB of free space reported as being available on the disk if I get information on my hard disk in the Finder. Download Disk Graph for macOS 10.10 or later and enjoy it on your Mac. ‎Disk Graph is a tool that allows you to inspect your disk and easily find the files that take away most of your disk space. With its beautiful interface and its pie-like graph, locating big files has never been easier. Disk Inventory X is a disk usage utility for Mac OS X. It shows the sizes of files and folders in a special graphical way called 'treemaps'. If you've ever wondered where all your disk space has gone, Disk Inventory X will help you to answer this question. For a quick start please read the readme file on the disk.

The About This Mac window will show the storage breakdown for all locally mounted hard drives.

Disk Space Usage App

These errors occur simply because the sizes calculated in the About This Mac window are done from file metadata information that is collected into the Spotlight index, and not from any monitoring of the physical size on disk (as is done in the Finder information window). Therefore, if you are seeing incorrect storage calculations then it is likely your Spotlight index is damaged and needs to be rebuilt, which can be done with the following steps:
  1. Open the Spotlight system preferences.
  2. Go to the Privacy tab.
  3. Drag your hard drive to the list to add it.
  4. Select your drive, and then click the minus button to remove it.

Perform these steps for any hard drive that shows an improper storage calculation in the About This Mac window.

When you complete these steps, if you check the storage calculations before indexing is complete, then you will see the About This Mac window progressively update and change as more files are added to Spotlight’s index. Therefore, wait for the Spotlight index to fully rebuild (the progress of which can be seen by opening the Spotlight menu) before you check the storage use in the About This Mac window again.