How to Clear My Disk on Mac

Alicia Santos

Mac, Tutorials

Are you running out of disk space on your Mac? It’s important to regularly clear your disk to ensure optimal performance and prevent any potential issues. In this tutorial, we will guide you through the steps to clear your disk on Mac, freeing up valuable space for your files and applications.

Step 1: Check Disk Space

Before getting started, let’s check how much disk space you have available on your Mac. To do this, simply click on the Apple menu in the top-left corner of your screen and select “About This Mac”.

Then click on the “Storage” tab. Here, you will see a visual representation of your disk space usage.

Step 2: Uninstall Unnecessary Applications

One of the easiest ways to reclaim disk space is by uninstalling applications that you no longer use. To do this, go to the “Applications” folder on your Mac and drag any unwanted applications to the trash bin. Don’t forget to empty the trash afterwards.

Step 3: Delete Large Files

Large files such as videos, photos, or downloaded installers can take up significant amounts of space. Use Finder’s search feature or a third-party app like DaisyDisk or GrandPerspective to identify these files. Once identified, consider deleting or moving them to an external storage device.

Step 4: Clear Cache Files

Cache files are temporary files stored by applications to improve performance. However, over time they can accumulate and take up valuable disk space. To clear cache files manually, navigate to “~/Library/Caches” in Finder and delete any unnecessary files or folders.


If you’re not comfortable manually deleting cache files, consider using a trusted third-party cleaning application like CleanMyMac X or CCleaner for a safer and more thorough cleaning process.

Step 5: Remove Language Files

Mac applications often come with language files for multiple languages. If you only use one language, these files are taking up unnecessary space. To remove them, you can use a tool like Monolingual or TinkerTool System to safely delete unused language files.

Step 6: Empty Trash and Downloads Folder

Don’t forget to regularly empty your trash bin and clear out your downloads folder. These are common places where large or unnecessary files tend to accumulate over time.

Step 7: Optimize Storage

If you’re using macOS Sierra or later, you can take advantage of the built-in “Optimize Storage” feature. This feature automatically removes movies and TV shows you’ve already watched, as well as email attachments and other files that can be easily redownloaded.


By following these steps, you should be able to successfully clear disk space on your Mac. Regularly maintaining your disk space will not only improve performance but also ensure that you have enough room for new files and applications.

Remember to always double-check before deleting any files or folders to avoid accidentally removing something important.

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