The most basic way to check free disk space on a Mac is by using Finder. Open a new Finder window by pressing Command+N or selecting File New Finder Window in the menu bar. (You can also use a little-known shortcut to open one from anywhere.) In the window that opens, click on the drive you’d like to check in the sidebar. I'm running out of space on my Windows C drive in Bootcamp and I'd like to know if there is a safe way to eliminate files and free up some real estate. I understand that there is a Disk Clean Up program that can be used in Windows 7 but would like to find out from someone who has used it if it is ok to use. You can open a locally available file anytime, even without internet access. If you need more space, you can change the file back to online only. Just right-click the file and select Free up space. Only files that you mark as Always keep on this device have the green circle with the white check mark. Jul 21, 2021 Store all files from these two locations in iCloud Drive. When storage space is needed, only the files you recently opened are kept on your Mac, so that you can easily work offline. Files stored only in iCloud show a download icon, which you can double-click to download the original file. Learn more about this feature.

To check what’s taking up space on your mac, you can choose “Manage” on the startup disk warning notification. If you’re ahead of the curve and trying to clean up your Mac before being warned, you can access the management screen by going to About This Mac from the Apple menu (top left of your screen), and then choosing Storage.

/PowerMyMac /How Do I Free Up Disk Space on My Mac?

Disk space is the space that we place all of our information, pretty much your programs, apps, user preferences, documents, videos, music, and so much more. At present, the Mac still has a limited hard drive that can be filled up easily. In case you fail to efficiently clean your hard drive, you will sooner or later receive the “Your disk is almost full” error. So how to clear disk space on Mac?

Although you can free up space by removing files and elements that you have downloaded, it will not get you far. Remember that majority of the space on your Mac can be freed up by clearing temporary files, language files, attachments, duplicate files, or emptying the content of the Trash cans.

Here are a variety of ways on how to free up disk space on Mac, just keep on reading to learn more.

Disk cleanup mac

Article GuidePart 1. How Do I Free Up Disk Space on Mac? (Quickest Way)Part 2. How Do I Clear Storage on My Mac When the Disk is Full?Let's Wrap It Up

People Also Read:How to Make Room on Mac Effectively

Part 1. How Do I Free Up Disk Space on Mac? (Quickest Way)

So, how do I free up disk space on my Mac to make it run faster? There are quite a few ways to really clear out your disk space, and all of them can be quite a bit of trouble or time-consuming.

iMyMac PowerMyMac has a variety of tools that you can use to free up disk space on your Mac. The software is dependable and highly-efficient. It also boasts an array of tools to help clean unwanted files as well as optimize your Mac. Let us take a close look at some of the tools that you can use to free up disk space on your device.
  • Master Scan. This tool is used to clean up the system junks on your Mac such as the System Cache, System Logs, Application Cache, User Logs, Localization and more to optimize overall performance while also cleaning up unwanted files to free up disk space. It reduces the size of your photo library on your Mac by cleaning up the photo cache. If you want to delete local copies of your email attachments and downloads that were saved in the disk space, this is a must-have tool.
  • Large & Old Files. With this tool, it helps you find files that occupy a certain disk space or any outdated files that eat up precious disk space.
  • Uninstaller. This tool is used to easily remove entire applications on your device especially those that you seldom use.
  • Duplicate Finder. This function allows you to erase files forever so that you can protect your personal privacy.
  • Similar Image Finder. This tool functions as a photo manager that helps find and clean similar photos on your device.

How to Free Up Disk Space on Mac with PowerMyMac?

Let's take Master Scan as an example, follow the simple steps below to clean up your Mac for freeing space with PowerMyMac:

  1. Free download PowerMyMac, install and launch it on your Mac.
  2. Select Master Scan module.
  3. Begin to scan your Mac to look for junk files.
  4. View and choose the files you want to delete.
  5. Press the Clean button to remove your unwanted files.

Part 2. How Do I Clear Storage on My Mac When the Disk is Full?

Since you have been asking – how to clear disk space on Mac? Let us now take a close look at some of these methods to clear up space on your device. If you don't want to do these manually, all of them can be done easily by PowerMyMac.

1. Remove Duplicate or Similar Files

Duplicate or similar files are notorious for eating up most of your hard drive space. One of the initial tasks that you should focus on is to remove these files, especially if you have been using your computer for a long time.

2. Empty the Trash Cans

The Trash on your device is the equivalent to the Recycle Bin on Windows. Instead of deleting files permanently from within the Finder, they are moved to the Trash so you have the option to restore them later in case you change your mind. If you want to completely remove these files to free up space, you must empty your Trash. Since Macs have several trash cans, you must empty several.

How to clear disk space on Mac by emptying the main Trash? Simply CTRL+click or right-click on the Trash icon that you can find at the right bottom corner of the dock and select Empty Trash. This action will delete all the files you sent to the Trash from the Finder. Remember that iMovie, iPhoto, and Mail have separate trash cans. In case you have deleted media files from these applications, you must empty their trash cans.

3. Uninstall Unused Applications

How to clear disk space on Mac by removing unused apps? Generally, all applications that you installed on your Mac can take up space. It is recommended to uninstall those that you no longer need:

  1. Simply open a Finder window and choose Applications in the sidebar.
  2. Once you find the icon of the application, drag-and-drop to the Trash on your dock.

Remember that some of these applications might be eating up a lot of space. To distinguish which applications are taking up most space:

  1. Open a Finder window and choose Applications.
  2. Tap on “Show items in a list” knob on the toolbar.
  3. Tap on the Size heading to categorize the installed applications based on size.

4. Remove Any Downloads

Some have downloaded files from messengers, web browsers and mail. If you download files from the Internet, you can find them in the Downloads folder.

Generally, it is found in this location:

  • /Macintosh HD/Users/Current User/Downloads

Based on statistics, an average Mac user can end up with 0.5 GB weekly in the Downloads folder. In most cases, all files in the Downloads folder are left in disarray and eat up precious disk space. It is recommended to sort out the files based on size, date or kind to sift out the unnecessary ones from those that you still need.

5. Clearing the Cache

The cache file is a temporary data file created by browsers, applications, and other programs to allow your Mac to function faster. When cache files are removed, they are recreated once an application is used again. Nevertheless, you might not be using some applications and their leftovers are still in the Cache folder which occupies a lot of disk space. This is the reason why it is recommended to regularly clear the cache.

The cache files are typically stored in the Library folders that you can find in the following locations:

  • /Library/Caches
  • ~/Library/Caches

In the /Library/Caches, you will find temporary files produced by the system. Generally, these files will not take up too much space. Nevertheless, in the ~/Library/Caches folder, it stores many junk files that are produced when running applications. As a result, this folder increases in size over time.

How to clear disk space on Mac by clearing the caches? Generally, the Library folder is hidden on macOS as Apple. You can access it with these steps.

  1. Open the Finder window
  2. On the Menu, tap on Go > Go to Folder
  3. In the dialog box, key in ~/Library/Cache and tap on Go

6. Remove Language Files

The applications in Mac include language files for every language being supported. You have the option to switch the system language of your Mac and start using the apps in that specified language right away. Nevertheless, most are likely to use one language, thus the language files only take up space.

7. Remove Old iPhone Backups

For those who often sync their iPhone with iTunes, the application produces several backup copies on your device. Over time, these files can eat up precious disk space since they usually include music, movies and other large files. You can find these old backup copies by opening iTunes > Go to the Menu Bar > iTunes > Preferences.

You will see a list of all the backups that iTunes managed to produce while working with your device. Once you made up your mind that they are no longer need, you can safely remove them but make sure they are in iCloud.

An alternative approach in finding and removing iOS backups is to go to:

  • ~/Library/Application Support/MobileSync/Backup

How To Free Up Disk Space On Mac Os X El Capitan

8. Cleaning up Large Mail Attachments

If you are using the Mail application in macOS with the same email account for a long time, there is a high chance that large email attachments are taking up a large chunk of space on your drive.

The initial step is to change the Mail settings to not download any attachments automatically to help save space or perform a cleanup task to eliminate them. For those who are using Gmail, you can designate limits on the number of messages synced over IMAP by default to only display the last few thousands instead of everything.

  1. Go to Mail > Preferences > Accounts > Account Information.
  2. Change the drop-down for “Download attachments” to either “Non” or “Recent”.

Altering this setting will allow the Mail app to not use up any more space but this will not deal with the issue of attachments from emails that were already been downloaded.

How do I free up disk space on my Mac by removing these attachments? Just do it manually with the following steps.

  1. Open Mail and tap on the folder that you want to find and remove any attachments.
  2. Utilize the Sort by Size option to find large-sized messages
  3. Tap on the Message and select Message > Remove attachments from the menu bar. Remember that this will not remove the attachment from the mail server if you are using IMAP.
  4. Repeat these steps on all messages that you want to delete attachments from.

9. Clean up Photos

Obviously, if you have a lot of photos on your device, they eat up most of your disk space. Essentially, you can choose those that you can remove such as duplicates or copies are photos mistakenly taken.

Once you have deleted the unwanted photos, the next step is to eliminate the files that your system created. In Photos, it is the cache files while for iPhoto, it is the service copies. Understandably, both are difficult to find but there are ways to do so.

The Photos cache includes the iCloud local copies, Faces cache and other elements related to your apps. How to clear disk space on Mac by deleting photos? For macOS versions earlier than Sierra, simply follow these steps:

How Do I Free Up Disk Space On Mac

  1. Open Finder and proceed to your Photos library
  2. CTRL+click your Photos library and choose the “Show Package Contents” option
  3. Access “resources” and proceed to “model resource”

At this point, you will see several folders in the Finder window. The Photos cache rests in these folders, but it can be tricky which ones are safe to remove and what is not. Remember that removing the wrong file can disrupt the overall performance of Photos.

For those who are still using iPhoto, you must find the service copies it produces every time an image is altered. If you are going to work on this task, simply repeat steps 1 and 2 above. Go through the Master, Modified, Original and Preview folders to decide on which photos have original copies that were altered.

Let's Wrap It Up

With the help of these methods obove, you have answers on 'how to clear disk space on Mac' now, and you will gain free space for other important uses. Regular cleanup of any unwanted files or elements will free up space on your Mac as well as fix the “Startup Disk is Full” error.

Although you can clean up your device manually, it generally takes time. With the help of the highly-efficient tools byiMyMac PowerMyMac, you can save time while ensuring that your Mac functions optimally. Feel free to have its free trial below!

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Is your mac running out of space running mac os Big sur? How to Free Up Space on macOS Big Sur ? At the Special Event keynote of the Worldwide Developer Conference 2020, the Apple CTO presented the new name of macOS which succeeds the very controversial Catalina edition: it is Big Sur, a title predicted a few hours earlier and referring to the sunny beaches of this Californian coastline located not far from the Apple Park. This year, the most remarkable is probably on the design side, with significant improvements that quickly overshadow the departure of Jony Ive .

1. Remove App Junk

App junk are those programs that tend to remain hidden on your macOS even after dropping them on Trash. However, it is worth understanding that deleting unwanted app manually increases your chances of completely removing some critical programs. Therefore, carefully check the filename before deleting it to ensure that it’s for the intended app.

If you want to ensure that you delete all the program junk from your macOS Big Sur, follow the following steps:

Step 1. Take note of the apps you’ve sent to Trash and jot them down. Afterward, find the app junk and the files they are related to.

Step 2. Visit the app location to find the associated programs. Open Finder, Select “Go” and choose “Go to Folder”.
Type “/Library/Application Support” and click “Go”.Go to the folder in macOS Big Sur

If you want to locate a particular program for a specific app, follow the following commands:

  • Library apps – /Library/Application Support/
  • File Support Cache – /Library/Caches/
  • Launch Agents – /Library/Launch Agents/
  • Preference Files – /Library/Preferences/
  • Application Support Files – /Library/ Application/
  • Binary and Dock Items – /Application/
  • Start-Up Items – /Library/Startup Items/
  • Saved App States – ~/Library/Saved Application State/

2. Clean Your Download Folder

Are you still puzzled on how to get rid of all those PDF files you obtained from the internet or the images you opened after reception from friends or relative? All these files end up in the Downloads folder on your macOS. Without wiping them off, they end up taking up a considerable chunk of your hard drive space. To get rid of file junk from your downloads,

follow the following steps: Clean Download Folder

  1. Visit the Downloads folder near the Trash Can icon to reveal downloaded items.
  2. Click the “Open In Finder” button to find the “Downloads” folder, which contains all your downloads.
  3. Once here, you can either press Command + A to select all files or choose each file one at a time.
  4. Once you’re done highlighting the intended files for deletion, drag and drop them in the Trash Can.

3. Use Storage Optimization Tool on macOS Big Sur

The new macOS Big Sur has a new storage optimization tool that ensures the device has an optimized storage usage at all times by avoiding space wastage. Also referred to as the “Storage Tool”, this feature offers additional space in your hard drive for you to store other programs and files.

To activate the storage optimization tool in your macOS Big Sur, follow the following procedure: Visit the “Apple Menu” located on the top-left of your screen.
Click on About This Mac > Storage > ManageUse New Storage Optimization Tool on macOS Big Sur

You’ll see a pop-up message with several options. Click on the “Optimize Storage” button. Once activated, the optimizer will automatically arrange your files, removing any program junk to free up space. The reason why the storage optimization feature excels in the macOS Big Sur is that the device has an enhanced space for additional storage.

4. Clean Cache on your Mac

In simple terms, a cache is a type of temporary files that enable the macOS Big Sur to operate efficiently. There are various types of cache files. They include Browser cache, System cache; and User cache. Although these caches are helpful, they are temporary and can usurp a large space on your macOS disk.

Macbook

Clearing Browser Cache on Your macOS
If you are a heavy internet user, you may end up clearing megabytes of cache files on your macOS Big Sur. The official MacBook browser is Safari, and you can remove the cache by following the following steps:Show Develop Menu in Safari

  • Click the Safari icon to open the browser.
  • Go to the menu and click on “Preferences”.
  • Go to the “Advanced” feature and tick the “Show Develop” in the menu bar.
  • Click the “Develop” button in the menu bar and choose the “Empty Caches.”
  • Close the Safari browser for cache clearance to be complete.

Clear System Cache and User Cache

The system and user caches are the temporary files that let you use your macOS on daily operations. For example, when you listen to music or view a video on your MacBook, the information is stored in the system cache file. The device can, therefore, locate the file quicker and easier on a subsequent command. With time, these caches can occupy a large space on your macOS Big Sur. If you’d like to clear all cache from your macOS or delete a cache belonging to a particular application, here’s the procedure

How To Free Up Disk Space On Mac El Capitan

Terminate the operations of all applications.Launch “Finder”.
Select “Go” on the Finder menu and choose “Go to Folder”.
Type ~/Library/Caches/ and click “Go”.
Find the cache file related to a specific app and choose the items you need deleted and drag them to the Trash Can.

5. Use Cloud Drives

How Do You Free Up Disk Space On Macbook Air

Is your MacBook filled up because of storing a lot of programs and apps? Additionally, you may lose your personal data by frequent misplacement of your USB flash drive. That’s why software developers have created cloud-based storage apps to help you to free up space on your macOS. There are several cloud drives you may consider, but each operates differently with different operating systems. Below are some of the best cloud drives for you macOS Big Sur.

Google Drive. Albeit Google Drive was initially intended for storage purposes, it expanded its featured tools by incorporating an office suite that comprises Google Docs too. Fr merely having a Google Drive, users get 15GB free storage space. However, for additional space, you’ll have to incur monthly subscription fees.

iCloud Drive. This Apple cloud-based storage software works best with Apple’s latest gear on the macOS Big Sur. When you use it on any macOS device or an iDevice, you get an extra 5GB of free space. It comes with an integrated office suite, although it only contains basic features like Pages, Keynote, and Numbers. iCloud supports Windows but is still not supportive of Android.

Dropbox. Dropbox free storage is 2GB. The advantage of this cloud storage app is that it’s compatible with different platforms, including Windows, Mac, Linux, iOS, Kindle, Android, and Fire mobile application programs. Dropbox also provides different promotional offerings such as an extra 250MB for just getting started with the tutorial or 3GB extra space for uploading images through the mobile app.

6. Find and Remove Duplicate Files

The daily utility of your macOS may mean having duplicate files. The most common reason why you may have duplicate files is because of program installations. When an essential program feels under threat from other applications, it may duplicate itself to minimize the risk of malfunctioning.Find and Remove Duplicate Files

But if you find an unimportant program with it duplicate, you can install the Gemini 2 App for macOS. Gemini helps you identify, locate, and get rid of duplicate content in whichever corner they lay concealed. Regardless of the capacity of your hard Drive, Gemini can scan it at a lightning-fast speed. Furthermore, the software also locates and removes similar files to ensure you have free space on your MacBook.

7. Use Third-Party Apps

Disk Cleanup Mac

Instead of using the manual method of clearing space, you can use automated software that performs all that work in a fraction of the time. The Clean My Mac app automatically rids your macOS system of junk file and other remnant programs that eat up space in the device. By using the Clean My Mac software, you can clear up space to revamp the speed and operations of your MacBook.