Check Disk For Mac
Apple Disk Utility Guide
Check Disk For Mac

By Adela D. Louie, Last updated: December 18, 2019

Mac can actually hold up a lot of files, applications, and other things that you store in it. However, most Mac users would actually want to know how to check available disk space on Mac.

These instructions are not meant for novice Mac users. If you aren't at least a bit comfortable in Terminal, you may want to stick to the graphical user interface applications like Disk Utility. Locating the Disk. All of the disks that are attached to the Mac are located within the Volumes directory in. How to check disk for errors in Mac OS X Errors on the hard disk on your Mac OS X computer can be the cause why the computer doesn't run as fast as it used to. Let me show you how to check and repair the errors on a disk drive.

This is for them to know if their Mac already needs to be cleaned and for them to prevent their Mac from slowing down and running out of space.

Here, we are going to show you how you can actually check the available space on your Mac in different ways.

Part 1: What is Disk Space?

The disk space on your Mac actually refers to the total number of bytes that your disk drive can hold. Usually, this is known to be the storage device is also known to be your Mac’s hard drive.

Your disk drive may also be a removable hardware such as a USB thumb drive, a DVD, a CD, a memory card or stick or it can even be a floppy disk. However, for Mac devices, this actually refers to your Mac’s number of gigabytes that it can hold.

This is where usually all of your files, data, applications and other things that you save on your Mac is seen.

Part 2: How to Check Disk Space Availability

Here are some options that you can choose from how you try to check on the disk availability of your Mac. This process will actually depend on the OS X version of the Mac that you have.

Option 1: Checking Disk Space Availability on Mac OS 10.7 or Later Version

Here is the steps how you can check the available disk space on your Mac if you are actually using the 10.7 version or the later version.

Go to the Apple menu and then choose “About This Mac”.
A new window will appear on your screen. From the window, go ahead and click on “More Info”.
After that, go ahead and click on “Storage”.

A new window will then appear on your screen that will show you the available disk space that you have on your Mac. You can use this window for you to determine which data is taking up a lot of space on your Mac and that you would be needing to clean up some of those data that you no longer need.

Option 2: Checking Disk Space Availability on Mac OS 10.6 or Earlier Version

Here is how you can check available space if you are using Mac OS 10.6 or earlier version.

Launch Finder and then open a new window on Finder.
On the sidebar of the window, go ahead and choose your Mac’s hard disk and click it once.
And then, from the File menu, go ahead and choose “Get Info”.

After that, you will be able to see on your screen the available disk space that you have on your Mac’s hard drive. However, you will not have a slick interface like the one that you saw on the Mac OS 10.7 or later version.

Option 3: Checking Disk Space Availability Using Disk Utility

Another option that you can do for you to check the availability status of your disk space is by using the disk utility app that you have on your Mac. All you have to do is the following.

Go ahead and launch Spotlight on your Mac by clicking on the magnifying glass icon located at the top right corner of your screen.
From there, go ahead and type in “Disk Utility” from the search box that will appear on your screen.
Once that you see the Disk Utility is highlighted, go ahead and click on the Enter button. NOTE: Disk utility is also found when you go to Applications and then click on Utilities.
Once that Disk Utility appears on your screen, go ahead and click on your Mac’s hard drive.

You will then see on your screen the disk availability of your Mac such as the available space that you have left, how much space you used, and some other information.

You will also be able to check how much free space you have on another hard drive that you have connected to your Mac.

Part 3: Cleaning Up Your Mac After Checking Available Disk Space

Once that you have an idea on how much space left you have on your Mac, it is now time for you to take some actions for you to prevent your Mac from slowing down or from getting your space full. You already have the idea on which data is taking up space on your Mac.

Cleaning up your Mac is one of the easiest jobs that you can do and you can do this manually or the fastest way. However, what we highly recommend is by using a software called the FoneDog Mac Cleaner.

The FoneDog Mac Cleaner has the ability to speed up the performance of your Mac in just a few clicks. It can help you scan your Mac faster and remove all of your junk files completely. Also, the FoneDog Mac Cleaner has the ability to show you the available disk space on your Mac, your CPU status, memory usage, and more.

The FoneDog Mac Cleaner can also help you to find the same picture files and some other identical files on your Mac. It can also filter your scanned reason by size, time, and name.

This software can clean up your junks, manage your duplicate files, remove all similar files, delete your old and large files, uninstall applications together with its leftovers, and it can help you protect your redundant searching history.

The FoneDog Mac Cleaner is very easy to use as well as it will only take you a few minutes of your time. Here is how to use the FoneDog Mac Cleaner starting off with cleaning up your junk files.

(Screenshots below are under dark mode on Mac.)

Step 1: Download and Install Software

Of course, the very first thing that you should do is to have the program by downloading it from our official website, https://www.fonedog.com/mac-cleaner/, and have it installed on your Mac.

Step 2: Launch Mac Cleaner

Once that you have successfully installed the FoneDog' s Mac Cleaner on your Mac, go ahead and have it running. On the main interface of the program, you will be able to see the disk availability of your Mac as well as your CPU usage, memory used and more.

Step 3: Choose Cleaner

Cleaner provides you with the cleaning function for the system, photo, email, files, apps and other fields on your Mac.

Step 4: Choose iTunes Junk

Here, take iTunes Junk as an example to show you how to clean junks on your Mac to make your Mac run faster.

Note: As for the other tools like 'System Junk' and 'Email Junk', the steps to clean up them is the same as that in 'iTunes Junk' tool.

Step 5: Scan Junk Files

Click the circle 'Scan' button, and wait for a while. When the scanning step is completed, you can click the 'View' button to review the scan results. Or you can hit 'Re-scan' to scan your iMac/MacBook/MacAir again.

Step 6: Review and Select Items

As you can see on the left is the categories of iTunes files and their detailed files are on the right. Choose them you want to clean, and then you can delete them by clicking the 'Clean' button.

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Step 7: Confirm Your Choice

There would be a pop-up window called Confirmation turning up. Please press the 'Confirm' button if you are sure to delete the selected files; otherwise, please press the Cancel button and return to the previous page.

Checkdisk For Mac