Trending March 2024 # How To Fix Wrong Hard Drive Data Usage Calculation In Os X # Suggested April 2024 # Top 7 Popular

You are reading the article How To Fix Wrong Hard Drive Data Usage Calculation In Os X updated in March 2024 on the website We hope that the information we have shared is helpful to you. If you find the content interesting and meaningful, please share it with your friends and continue to follow and support us for the latest updates. Suggested April 2024 How To Fix Wrong Hard Drive Data Usage Calculation In Os X

This storage view shows a small chart that breaks down the amount of space used by various audio files, movies, photos, backups, etc. However, sometimes the numbers shown in this window may be incorrect. For example, we’ve seen systems that report 0KB for audio files, even when there were about 100 files present on that particular device.

This issue is simply a result of an incorrect indexing of your hard drive and does represent the true contents of your system. In order for the utility to properly report the space usage, it needs to have a properly built and enabled Spotlight index.

1. Make Sure Spotlight Is On and Indexing Is Enabled

First you need to make sure that Spotlight is enabled for your system. To do this:

1. Open Terminal on your OS X system, and enter the following command:

If the result of this command shows “Indexing disabled,” then enable Spotlight by running the following command:

Note: You’ll need an administrator password for sudo commands.

2. Reindex Your Mac’s Hard Drive

The next step is to have the system reindex the hard drive, which can be done in two ways:

Reindex Your Hard Drive Using Spotlight’s Preferences

1. Open System Preferences.

4. Select your Mac’s hard drive from the left-hand pane. By default, it will be named as “Macintosh HD.”

After doing so, Spotlight will start to reindex your hard drive.

Reindex Your Mac’s Hard Drive Using Terminal

Alternatively, you can open up Terminal and enter in the following command to force OS X to clear the index and cause the system to rebuild it from scratch:

Once you’ve done this, you’ll see the indexing progress bar appear in the Spotlight menu.  This may take minutes to hours depending on your system, but once it’s done, the system information utility should properly report file sizes.

Shujaa Imran

Shujaa Imran is MakeTechEasier’s resident Mac tutorial writer. He’s currently training to follow his other passion become a commercial pilot. You can check his content out on Youtube

Subscribe to our newsletter!

Our latest tutorials delivered straight to your inbox

Sign up for all newsletters.

By signing up, you agree to our Privacy Policy and European users agree to the data transfer policy. We will not share your data and you can unsubscribe at any time.

You're reading How To Fix Wrong Hard Drive Data Usage Calculation In Os X

How To Fix Corrupted Mac Hard Drive & Recover Data

How To Fix Corrupted Mac Hard Drive & Recover Data [2023] Troubleshooting Guide: Repair Corrupted Hard Drive On Mac & Recover Important Files!

Must-Read: Do You Need Hard Drive Recovery Software? If Yes, Why?

Effective Methods To Repair Corrupted Mac Hard Drive

If you begin to notice any of the symptoms listed below, start implementing the listed workarounds & start the repair process.

Your Mac suddenly starts acting weird when you have a corrupt hard drive. Some common symptoms that can be observed are:

Your Mac programs quit unexpectedly.

The device may stop responding to your commands.

It may refuse to transmit files from one place to another.

You may face issues while opening certain files & folders.

Worst-case scenarios? Your Mac refuses to start altogether.

Here’s how you can get rid of hard drive corruption issues on Mac.

Workaround 1: Use Disk Utility

STEP 2- In case your computer refuses to start normally, you need to follow the steps below to launch the Disk Utility app:

Restart your Mac by pressing the shortcuts keys (Command + R)

Hold the shortcut keys (Command + R) until you see the Startup screen.

You’ll be asked to enter the login Password. Enter the same!

As soon as you do that, the Utilities window will open.

From here, you can choose Disk Utility.

STEP 4- A complete list of all the disks will appear on your screen. From here, you need to locate Mac’s hard drive.

Hopefully, you’ll be able to fix the corrupted hard drive and access the data stored in the same. If it didn’t help, go ahead with the next method!  

Must-Read: Quick Ways To Stop Spinning Wheel On Mac!

Workaround 2 : Run diskutil Command

The quickest and easiest way to fix a corrupted Mac hard drive is through Terminal. Follow the instructions below to start the process:

STEP 1: Launch Terminal utility on Mac.

STEP2: Type the command line: diskutil repairVolume /Volumes/[Enter Drive Name that needs to be repaired].

STEP 3: Hit the Enter button!

Once the process gets finished, a message ‘the drive is successfully repaired’ will appear on your screen. As soon as you receive that, restart your Mac and quickly access your files.

Workaround 3: Fix File System Consistency Issue With FSCK Command

You must be wondering what the FSCK command is? Well, it stands for File System Consistency Check, it is responsible for verifying and repairing the consistency of the file system on your hard drive. To run the command line, this is what you need to do:

STEP 1- Press Command + S when your Mac starts to enter into Single User mode.

STEP 2- Open Terminal utility and type the command line: fsck -fy

Alternatively, you can execute the command line: /sbin/fsck -fy

Once the scanning gets completed, FSCK will automatically fix any hard drive corruption. As soon as the damaged drive is repaired, you might see the message ‘File system was modified’. You need to rerun the aforementioned command line in such scenarios until you see the message OK. Further, you can restart your Mac normally!

Must-Read: How to Repair Disk Permissions on Mac?

Run Data Recovery Software For Mac To Recover Files From External Drive

Hard drive corruption often results in files disappearing from your Mac. When this happens, the best bet is Stellar Data Recovery for Mac. The tool helps recover files from a corrupted Mac hard drive. It is one of the most popular file recovery solutions that scans and restores data from a logically failed storage drive. You can rely on Free or Professional editions to perform data restoration tasks.

To recover missing files from a corrupted hard drive on Mac, all you have to do is:

STEP 1- Download & install Mac data recovery tool – Stellar. It is highly compatible with MacBook Pro/Air, iMac, Mac Mini.

STEP 2- Launch Stellar Data Recovery and from the main screen Select What To Recover, choose the option Recover Everything. Alternatively, you can choose to recover specific documents, photos, videos, music files, and so on.

STEP 4- On the next screen, you’ll be asked to select a location. We recommend choosing Macintosh HD. After that, simply toggle on the switch next to Deep Scan to run a thorough and comprehensive searching process.

Lastly, you need to specify the destination where you would like to store your recovered files. Hit the Save button to finish the data recovery process on Mac.

Additional Tip: If you frequently use Time Machine to take backup of drives, you can use it to revert to a previous version & eliminate the corrupted files. If you have a saved disk image already, you can do the following:

Connect your Time Machine backup disk.

Navigate to the folder that contains the deleted files.

Frequently Asked Questions


How Can I Avoid Mac Hard Drive Corruption?


Can A Hard Drive Last 10 Years?

Well, some might last beyond ten years, but these are the outliers. The average duration of a hard disk lasts between 3 to 5 years before it starts to fail and needs to be replaced.


Which Is The Best Data Recovery Software For Mac?

Handpicked Articles:

Quick Reaction:

About the author

Mansi Vijay

How To See & Control What Apps Use Location Data In Mac Os X

Do you want to control which apps can use your location on Mac? Want to see exactly what apps are using your location data on the Mac? Mac OS X now has the ability to easily view and manage which applications can access a users location data.

This article will review first how to determine what apps are using location data, and second how to change and control what apps are allowed to use location data on Mac OS.

Mac users who also have iOS devices should find the initial indicator to be a familiar arrow icon that resides alongside other status bar icons and symbols. The location indicator arrow appears in the menubar of Mac OS X when an app is attempting to use location services, this provides the first clue and is found along with the other menu bar items on a Mac. With some applications it may be obvious why they are using or trying to use location data and seeing that indicator icon may be of no surprise, but other apps may be more curious, and the arrow icon may appear when using a seemingly unrelated app.

Remember, Mac OS X will provide the user with a dialog box to approve or deny the usage of location data. Only the apps that have been previously approved will appear in the menu bar, as apps that have been denied will not find them accessible. Even so, let’s cover how to determine exactly what apps are using location data, and also how to change and control what apps can use location on the Mac.

How to Determine What App is Using Location Services in Mac OS X

The menu bar items are informational, but not directly actionable without going into the privacy control panel. You can jump to that immediately by choosing “Open Privacy Settings” through this menu bar, or by accessing it from System Preferences as outlined below, which provides granular control over application-specific location usage.

How to Control What Apps Can Use Location Data on the Mac

Again like the iOS world, Mac OS X provides fine tuned controls for location data usage, allowing for various levels of location sharing depending on what fits the user and their app preferences.

You can access the Location Services Privacy menu through the method outlined above in the menubar, or through the Mac System Preferences which we’ll outline below:

Open System Preferences from the  Apple menu

Go to “Security & Privacy”, and then choose the “Privacy” tab

Select “Location Services” from the left side of the panel

Adjust location service allocations as desired here:

Check / Uncheck “Enable Location Services” to completely turn the feature on or off

Uncheck the box next to a specific app to deny that application Location Service data

Apps that have requested location data within the past 24 hours will be shown with the familiar arrow icon alongside their name in this preference panel. This is another way of seeing what apps are trying to use location data, and also a way of determining recent attempts if you briefly noticed the menu bar icon flash and disappear to signify location usage.

Even apps that have been rejected for using location services will appear in this list, which can be helpful in reversing location settings changes should you wish to allow or deny the app again in the future.

Completely disabling location services is a possibility here (handled slightly different in prior versions of Mac OS X), though for most users it’s best to leave the feature turned on and only selectively allowed on a per-app basis. This allows for convenient features like maps, directions, traffic and road incidents, and location reminders, while still providing a layer of privacy and control that many users appreciate.


How To Automatically Back Up Contacts In Os X

Nearly all of us have experienced a situation in which we have faced a corrupt hard drive, and due to not having any backups, have lost all our data. Good backups are always necessary. In this article we will show how you can use Automator to automate backing up your contacts in OS X.

1. Open up Automator on your Mac. You can do this by searching for it from Spotlight Search or by navigating to your Applications folder and opening Automator.

2. Select a new document if Automator prompts you to do so, and select “Calendar Alarm” in the type of document. This is a type of document that can be triggered by events in your calendar, meaning you can set it to run at specific intervals automatically.

3. From the left-hand “Actions” panel, choose Contacts, and drag “Find Contacts items” into the right-hand pane.

The option that comes up lets us filter which contacts we want to back up. As we’ll be backing up all of our contacts, simply leave the first two options to “people” and “All” as they are. Select “Name” and “is not” for the last two options and enter in “aaa.”

5. Now, from the second list, drag “Export vCards” to the right hand pane, making sure it sits underneath “Find Contacts People” in your workflow. Leave the Export option as it is (also seen in the screenshot below); just choose a custom location where you would like your Contacts to be backed up.

The following window should open up.

Here, in the Repeat section, you can set a regular interval for a regular backup of your contacts.

That’s it! It’s that simple to create an automatic task (workflow) to back up your contacts in OS X at a regular schedule. Although it is a bit lengthy, it’s a one-time setup that can prove to be life-saving in the occasion you have a hard drive failure. For that we recommend selecting a network drive location in the Automator workflow, but it’s entirely upto you.

Similarly, you can also mess around with other Automator options to create other backups. Let us know what you thought of this guide down in the Comments section.

Shujaa Imran

Shujaa Imran is MakeTechEasier’s resident Mac tutorial writer. He’s currently training to follow his other passion become a commercial pilot. You can check his content out on Youtube

Subscribe to our newsletter!

Our latest tutorials delivered straight to your inbox

Sign up for all newsletters.

By signing up, you agree to our Privacy Policy and European users agree to the data transfer policy. We will not share your data and you can unsubscribe at any time.

How To Partition Mac Hard Drive

Things you need to know:

As a quote from the Bible goes, “Two are better than one; because they have a good reward for their labor,” it’s always better to have something more than one (other than the problems in life). The same goes for the benefits if you partition your Mac hard drive.

If you don’t know how to do it, I got you covered with the guide below. Here, I have mentioned all the steps you need to follow and how you can entirely erase or delete these partitions. But first things first!

Why should you partition a Mac hard drive?

There are many reasons why you should partition your Mac hard drive. The primary among them is the ability to run a stable version of macOS and a macOS beta version or even Windows on the same Mac.

You can also create a backup of the data on the other partition and thus, prevent worrying about losing the data. Now that we know the use cases for creating the partitions, it’s time to learn how to do it.

Create a hard disk partition in macOS

Before you begin the process, it is best to take a backup of your Mac if things don’t go well, leading to data loss. Now since that’s sorted, let’s look at the steps:

Sometimes if it takes a long time, macOS may give the option to continue installation or to wait until it’s completed.

How to switch between partitions

Your Mac will open to the new disk that was selected. Other than that, you can also select the disk when your Mac is booting up. Simply press and hold the Option key and select the partition from the Startup Manager screen.

Delete Mac partition 

As one can guess, when you create a partition, it divides the storage inside your Mac, reducing the storage for a particular partition. Chances are that you might have accidentally allocated extra memory to a partition, which will also affect your Mac. To resolve this, delete that partition. Here’s how:

As you can guess, deleting the partition will also erase all the data stored in it. So, be sure to take a backup.

Erase a partition 

If you don’t want to delete a partition but only want to erase the contents in it, you have to:

Create a new volume on Mac

Since you are dividing the disk storage into individual sections, it can’t be dynamically changed later. Hence it is best to create APFS volumes instead of dividing your Mac storage for creating partitions. And yes, you can even install another macOS version on an APFS volume.

Even if you create multiple APFS storages, the space will be allocated dynamically between them, thus making sure you won’t lose any space. Now that we have seen the benefits of creating an APFS storage, let’s look at the steps for it:


Q. What is a volume vs. a partition?

In Partition, you directly divide the storage, and the memory won’t be allocated according to the other partition’s use. Whereas in Volume, they act like separate partitions without dividing the storage. The memory will also be allocated accordingly.

Q. What is the best partition format for Mac? 

While the partition format differs according to your needs, usually APFS or Mac OS Extended (Journaled) are the best partition format.

Q. What is the default partition scheme for macOS? 

APFS is the default partition scheme for macOS. There are many other partition schemes to choose from according to your needs.

That’s it!

If you love to play around with macOS Beta versions or experiment on macOS, it is always best to carry it out on partitioned storage, especially if it is your primary device. I hope that this guide helped you understand how you can partition your macOS hard drive, and if you have any doubts, let me know.

Author Profile


Anoop loves to find solutions for all your doubts on Tech. When he’s not on his quest, you can find him on Twitter talking about what’s in his mind.

How To Hide All Desktop Icons In Mac Os X

Want to hide all desktop icons on a Mac? Desktop icon clutter can really impact workflow by overwhelming you with files and just too much stuff to look at. Inevitably, it can be hard to avoid since a lot of apps download things to the Desktop by default, we save things there, screenshots go there, it quickly becomes the generic catch-all location for documents and stuff that we’re working with.

If you decide you have too many icons on the desktop and maintaining the desktop is just too much to deal with, you can actually toggle a secret setting in Mac OS X to turn off the Mac desktop icons completely, thereby preventing them from being displayed at all. This effectively hides all the icons from showing up on the Mac desktop only, but all of your files and stuff will still be accessible from elsewhere through the file system and Finder. You can think of this kind of like disabling the desktop, because you can still actually save files and folders to the desktop, it’s just that the icons will not show up. Instead, you’ll just see your desktop wallpaper.

How to Hide Desktop Icons on Mac OS X from Appearing Completely

If you’re ready to hide all desktop icons on a Mac, you’ll be using the command line to accomplish this task. Here is how you can hide all Mac desktop icons by basically disabling the desktop from appearing:

Launch Terminal, found within /Applications/Utilities

Type the following defaults command string exactly:

defaults write CreateDesktop -bool false

Hit enter / return

Next you will then need to kill the Finder so that it relaunches and the changes take effect, do that with the following command in the Terminal prompt:

killall Finder

Again hit Return, this refreshes the Finder and the Desktop

Once the command is executed correctly, the Finder will refresh and all desktop icons will instantly disappear – the files will still exist, they are just no longer visible on the desktop.

This trick works to disable the desktop and hide all the desktop icons exactly the same in all versions of MacOS and Mac OS X, from Mac OS X Snow Leopard to OS X Yosemite to MacOS Mojave and everything in between, and presumably later too.

You can expedite the hiding of the desktop icons on the Mac by turning the command string into a single line to be copied and pasted into the Terminal window, like this:

defaults write CreateDesktop -bool false;killall Finder;say icons hidden

The desktop will no longer display icons, effectively hiding them from appearing. All of the files still exist, but they’re now discretely hidden in your home folder’s “Desktop” directory rather than cluttering up the visible desktop.

If you’re wondering what this looks like when it’s in effect, it’s basically a super-clean desktop like this:

Notice how there is literally nothing on the desktop? Just a clean image of the background wallpaper? That’s what this trick does.

Note that this process is different than simply hiding things like Mac hard drive icons and network shares from showing up on desktop, because this trick is all inclusive and hides every single icon regardless of what it is, completely preventing them from appearing on the Mac OS X Desktop whatsoever, despite still technically being stored in the users ~/Desktop directory. It’s obviously easy to implement, and it’s also easy to reverse if you decide the feature isn’t for you and you want to see everything visible as usual again.

So to be perfectly clear, this will hide your icons from showing on the Desktop by disabling that feature, but your desktop data, files, folders, and everything else is still available by manually going to the “~/Desktop” folder of the user account. None of your files are missing, they’re just tucked into your user Desktop folder on the Macintosh HD.

How to Show Desktop Icons Again in Mac OS X

To show the Desktop icons again, return to open the Mac Terminal and type the following defaults command – notice the only difference between the disabling of desktop and enabling of desktop is ‘false’ has been turned into ‘true’, thereby re-enabling desktop icon display on the Mac:

defaults write CreateDesktop -bool true

Again, kill the Finder and your icons will show on the desktop as usual:

killall Finder

Finder will relaunch, and the desktop will be revealed again with all of it’s icons shown. The image below shows an exaggerated example, with tons and tons of icons sitting on the wallpaper:

Similar to the hiding trick, you can condense those commands into a single command string to reveal the desktop icons again.

defaults write CreateDesktop -bool true;killall Finder;say icons visible

This even gives you a nice auditory clue announcing the state of the icons (icons hidden, or icons visible).

Other than being a nuisance to look at, desktop clutter can actually slow down a Mac (or any computer, for that matter), since each individual icon and thumbnail must be drawn by the operating system anytime the desktop is accessed or shown. As a result, every single file sitting on the desktop takes up a little slice of memory, and redrawing the thumbnail icons uses a tiny bit of CPU, but with hundreds of files laying about those will accumulate to a significant burden on the computers resources, thereby slowing down the computer. This is particularly true with old Macs, but it applies to newer models as well.

So when in doubt, keep that Mac desktop tidy and free of too many icons, or just hide the icons and files display like we described here so that you can gain a nice little speed boost until you sort through your files.


Update the detailed information about How To Fix Wrong Hard Drive Data Usage Calculation In Os X on the website. We hope the article's content will meet your needs, and we will regularly update the information to provide you with the fastest and most accurate information. Have a great day!