If you have a Mac, you have likely managed to fill the memory sometimes, especially if you use a MacBook with 128 or 256 GB of storage. When the storage on your Mac is almost full and and you don't know how to get more storage on Mac, then you may consider buying a new computer with more memory, but is it really necessary? Actually, there are tricks that will help you a lot to save the little space you have. We'll show you some useful solutions for getting more storage for your MacBook.

What’s Filling up My Storage on Mac

Before answering the question “How to get more storage on my Mac”, it is better to understand the storage on Mac.  Almost all of us have installed on our Mac those applications that occupy enough space in our precious hard disk, but we usually do not use them. So in the end, every time the system warns us that it is running out of space, it is when we check everything we have installed wondering what is filling up our storage. 

In the latest versions of the macOS operating system (Sierra 10.12 onwards), a new tool has been added to Mac's information window that allows us to increase more storage.

In About this Mac> Storage, we can see the Mac storage characterized in different groups: Photos, Apps, iOS Files, Music Creation, System, etc. System Storage is complicated, which makes it harder to know what's inside. Usually, the files in the System Storage can be anything that cannot be categorized into an app, movie, image, music or document, for example:

  • The files that Mac operating system (macOS) used to start the computer and run applications;
  • Important files for the macOS operating system to work correctly;
  • System log files and cache;
  • The cache of search engines, emails, photos and third-party applications;
  • Data and junk files.

what is filling up storage on mac

Your Mac Storage is Not Enough! Try These 8 Tips to Get More

It is time to answer the question “How to get more storage on mac”. There are various ways to manage storage on Mac and we going to consider 8 of them.

Tip 1: Automatically Clean Up Your Hard Drive of Mac

A better way to do Macbook storage expansion is to use a third-party software that is reliable and efficient. And The best software in the market for this type of task is the Umate Mac Cleaner. This third party software boasts of amazing features to clean up your hard drive.

The app automatically scan and detect unneeded files, unused apps and more. You can safely remove them without consideration. This is how you delete files and other unnecessary items. It will significantly free up 40% disk space for your Mac. In just a few seconds you will get a more lighter Mac hard drive with more storage.

Compared to those manual ways to clean up hard drive, Umate Mac Cleaner stands out because of these reasons.

Time needed Functionality Possibility of deleting important file Easy of Use
Umate Mac Cleaner A few seconds Clean up 40 types of junk files with 1 click. no Very Easy
Manual Ways 40-60 Mins Relatively hard to delete unneeded files each by each. yes Complicated

Here are simple steps to effectively using Umate Mac Cleaner:

Step 1.Download Umate Mac Cleaner, then install and launch it on your Mac.

Mac version

Step 2.Select Clean Up Junk to locate those unneeded files on Mac.

umate clean up junk

Step 3.Choose those junks you want to remove and hit the Clean button to get more Mac storage space.

umate deep clean

Tip 2: Storage Management Options that MacOS Provides

Another way to optimize storage space on Mac is by making use of the storage management options provided by MacOs. To get to this place all you have to do is go to About this Mac in the menu, then click on storage and then manage. Using these management tools provides us with four solutions.

  • Store in iCloud
  • Optimize Storage
  • Empty Trash Automatically
  • Reduce Clutter

You can choose one of them to perform according to your needs, however, these storage management options are not so effective on releasing more storage on Mac. You can turn to more tips below.

optimize storage on mac

Tip 3: Remove Rarely Used And Memory-Hogging Applications

Obviously, as with any operating system, applications take up space. Some more than others, so you should see which ones you use and delete the ones you don't need. With 128 GB of storage, keeping several apps that you don't use is an unnecessary luxury and that you can't afford.

  1. Click on the apple icon and select About this Mac.
  2. Select Storage option and press on the Manage button next.
  3. A new window will open. To know what applications occupy lots of space on your Mac, just select the Applications option on the left. Then you will see the list of applications and their respective sizes.
  4. You can sort them by class, last access and size. If there is an application you want to remove, right-click and choose "Move to Trash".

remove apps on mac

In this way, you can increase Macbook storage, being able to know at all times how much the applications you install occupy and being able, directly from this window, to eliminate those that you no longer use. Umate Mac Cleaner can also do this job efficiently. It supports to uninstall unused apps along with their associated files and will show apps by Install Date, Size and Use Frequency, so that you can remove them accordingly.  

If all of your apps are important and you don't want to delete them, then turn to Bonus Tip.

Tip 4. Delete Old Large Files

If you get rid of large old files that of no more use to you, you can clear away plenty of space. For example, if you still have countless videos that you do not even look at, or you have apps lying around that you do not need. Sort them by file size to find the biggest space wasters. The Finder on Mac has a built-in function to locate large files on Mac with the search function, so you can find and delete those large files by yourself.

delete large files on mac

Tip 5. Delete Downloads Files

Downloads files are one of the real sources of storage depletion. Sometimes we download files to use it once and forget all about them. These will end up eating a large chunk of our Mac's little space. Deleting this folder will increase storage on Mac efficiently. You can locate those downloaded files in default Downloads folder on your Mac, and then select the targets you want to delete for deletion.

remove downloads on mac

Umate Mac Cleaner can also delete download files with Deep Clean mode. It will find those unneeded downloads for you and you can selectively delete the scanned files and keep those important ones.

Tip 6. Remove Old or Duplicate Photos

Depending on the camera, every digital photograph today takes between 2 megabytes of smartphone images and 50 megabytes of RAW files in high-definition SLR and system cameras. That quickly adds up to several gigabytes of useless wasted space. So go through your photo folders and the Photos / iPhoto / Aperture / Lightroom libraries and remove what you no longer need or duplicates. Do not forget to empty the trash afterwards.

delete duplicate photos on mac

Tip 7. Empty iOS Backup Folder

Now it's time to get used to it: iTunes is a waste of space on Mac. It is not just about the content that is visible in the media library, but also all stuff that is stored in the background. These include, for example, huge iPhone, iPad, and iPod touch backups that iTunes invokes on every sync unless you use the iCloud backup feature. Delete them under ~ / Library / iTunes / Mobile Backups and let the iCloud do the backup.

empty backup folder

Tip 8. Upgrade Your SSD for Mac

One of the best MacBook storage expansion methods is by getting a new and bigger SSD for your Mac. You can get a 1TB SSD or get the largest you can afford. This will be a huge boost in terms of storage space for your Mac and it will provide you with more space to store your files.

Bonus Tip: If All of Your Files or Apps are Important, Here's What to Do

If all of your files or programs are important, you can try this way to get more storage. To reduce the storage space used by files without deleting them, you can also create zipped files. Just compress them together. In this way, they will occupy less and will remain 100% available.

Compressing file on Mac is an easy task, just follow these steps and you are done:

  1. Right-click on the file or folder.
  2. Select Compress.
  3. Wait for it to load, when it is finished, a new file with the name .zip will appear.

zip file on mac

After zipping you can go ahead with deleting the original file as the zipped file contains the exact information as the original file but with much lesser size.


There are lots of ways to add more storage to Macbook but the recommended way is the use of a third-party software, and the Umate Mac Cleaner stands out among these softwares. It completely removes any unwanted file thereby increase Mac storage efficiently. You can download the free trial of the app to test it first.

Mac version