How to Delete Your Cache on Mac: A General Guide

Welcome to our guide on how to delete your cache on Mac! As a Mac user, you may have noticed that over time your system can start to run slower and experience glitches. A common solution to this problem is to clear your cache. In this article, we will take you through the 12 steps to delete your cache on Mac and provide some additional tips to optimize your system’s performance.


Step 1: Quit all open applications

Before starting the process of clearing your cache, it’s important to quit all open applications. This ensures that none of the applications are trying to access the cache while you’re clearing it.

Step 2: Open Finder

Click on the Finder icon in your dock or go to “File” in the menu bar and select “New Finder Window” to open Finder.

Step 3: Select “Go” in the menu bar

From the top menu bar of your screen, click on “Go” and then select “Go to Folder.”

Step 4: Type in ~/Library/Caches

In the “Go to Folder” window, type in ~/Library/Caches and click “Go.” This will take you to the folder that contains all the cache files on your system.

Step 5: Select cache files to delete

Once you are in the Caches folder, you can select the cache files you want to delete. You can select all the files if you want to clear all the cache.

Step 6: Move selected files to trash

Once you have selected the files, drag and drop them into the Trash folder or right-click and select “Move to Trash” from the drop-down menu.

Step 7: Empty Trash

Once you have moved all the cache files to Trash, click on the Trash folder icon in your dock and select “Empty Trash” from the drop-down menu.

Step 8: Open Safari

If you use Safari, you may want to clear the cache in that browser as well. Open Safari and select “Safari” from the menu bar.

Step 9: Select “Preferences”

From the dropdown menu, select “Preferences.”

Step 10: Click on “Privacy”

In the “Preferences” window, click on the “Privacy” tab.

Step 11: Click on “Manage Website Data”

Under the “Privacy” tab, click on “Manage Website Data.”

Step 12: Select cache files to delete

In the “Manage Website Data” window, select the cache files you want to delete and click “Remove.”


Clearing your cache can have a significant impact on the performance of your Mac. Cache files are temporary files that are stored on your system to speed up processes. However, over time, these files can build up and slow down your system. By deleting them, you free up space on your hard drive and allow your system to run smoother.

It’s important to note that clearing your cache may cause some applications to take longer to load the first time you open them, as they need to rebuild their cache files. However, once the cache files are rebuilt, these applications should run faster.

Tips and Tricks

1. Use a cache-cleaning tool

There are many cache-cleaning tools available that can help automate the process of clearing your cache. Some popular options include CCleaner and CleanMyMac.

2. Clear your cache regularly

To keep your system running smoothly, it’s a good idea to clear your cache on a regular basis. You can schedule cache-cleaning software to do this automatically.

3. Clear your browser cache regularly

Clearing your browser cache can also help speed up your internet browsing. You can do this by going to your browser’s settings and selecting “Clear browsing data.”

4. Adjust your browser settings

Adjusting your browser settings can also help optimize performance. For example, disabling browser extensions can speed up your browsing and reduce the amount of cache that is created.

5. Use an external hard drive

If you’re running low on space on your Mac, consider using an external hard drive to store files and free up space on your system.

6. Keep your software up to date

Keeping your software up to date can help improve performance and prevent glitches that can slow down your system.

7. Disable unnecessary startup items

Disabling unnecessary startup items can help speed up the boot process and reduce the amount of cache that is created.

8. Clear your desktop

Having too many files on your desktop can slow down your system. Try to keep your desktop clean and tidy.

9. Use Terminal commands

For more advanced users, there are Terminal commands that can be used to clear the cache. However, be careful when using these, as they can cause damage to your system if used incorrectly.

10. Consult a professional

If you’re unsure about clearing your cache or optimizing your Mac’s performance, it’s always best to consult a professional. They can provide advice and ensure that you don’t cause any damage to your system.

We hope this guide has been helpful in showing you how to delete your cache on Mac. By following these steps and implementing some of the tips and tricks listed here, you can ensure that your system runs smoothly and efficiently.

Advantages and Disadvantages of Deleting Cache on Mac


1. Improved System Performance: The primary benefit of deleting cache on Mac is that it can help improve the performance of your system. Clearing the cache can help free up space on your hard drive, which can improve the responsiveness of your computer and reduce the time it takes for apps to launch.

2. Enhance Web Browsing Experience: Cache files stored on your Mac can slow down your internet browsing experience. By deleting your cache, you can speed up the load times of websites on your browser and enjoy a more seamless web browsing experience.

3. Increase Privacy: When you delete your cache, it removes all the temporary files that sites store on your Mac, including login credentials and browsing history. This can help protect your privacy and prevent unauthorized users from accessing your personal data.

4. Better For Troubleshooting: Deleting cache on Mac can also be beneficial for troubleshooting. If you are experiencing issues with an app or website, clearing the cache can help resolve any conflicts or errors that may be causing the problem.

5. Improves Mac’s Overall Health: Regularly deleting your cache can help maintain the health of your Mac. It ensures that your computer is running at optimal speed and reduces the likelihood of system crashes or freezes.


1. Loss of Saved Data: One of the biggest drawbacks of deleting cache is that it removes all stored data such as cookies and login credentials. This can be frustrating, as you will have to re-enter login details to your favorite websites.

2. Slower Initial Load Times: Deleting cache can mean slower initial load times for certain apps and websites, as the cache needs to be rebuilt. However, this is a temporary issue and should improve after the first time you access the app or website.

3. Decreased Performance of Some Apps: Certain apps rely on cache data to run effectively. Deleting the cache for these apps may cause a decrease in performance or stability.

4. Requires Regular Maintenance: While clearing your cache can be beneficial, it does require regular maintenance to ensure a smooth computing experience. This means that you need to remember to delete your cache regularly, or configure your Mac to do so automatically.

5. No Guarantee for Faster Performance: Deleting your cache does not guarantee a faster or smoother performance from your Mac. Other factors such as a lack of available disk space or outdated hardware may contribute to a slow Mac performance.


1. What is cache on Mac?

Cache on Mac is a temporary data storage that your computer stores every time you browse the internet or use any application. It helps to quickly load frequently used information and speed up your browsing.

2. Why do I need to delete my cache?

Over time, the cached data can accumulate and take up a lot of storage space on your Mac, which can slow down your computer. Furthermore, cached data may contain sensitive information that you don’t want someone else to access.

3. How can I tell if my Mac’s storage is full because of cache?

You can check your storage usage on your Mac by clicking on the Apple icon on the upper left corner of your screen, then select ‘About This Mac’ and click on ‘Storage’. If there is a high percentage of data labeled as ‘Other’, it may indicate a significant cache storage usage.

4. How do I delete my cache on Safari?

To delete your cache on Safari, click on ‘Safari’ in the upper left corner of your screen, choose ‘Preferences’ and click on ‘Privacy’. There, click on the ‘Manage Website Data’ button and select ‘Remove All’ to delete all cached data.

5. How do I delete my cache on Google Chrome?

To delete your cache on Google Chrome, click on the three dots in the upper right corner of your screen, select ‘More Tools’, then ‘Clear Browsing Data’. Choose ‘Cached Images and Files’ and select ‘Clear Data’.

6. How do I delete my cache on Firefox?

To delete your cache on Firefox, click on the three lines in the upper right corner of your screen, select ‘Options’, then ‘Privacy & Security’. Click on ‘Clear Data’ and select ‘Cached Web Content’. Click on ‘Clear’ to delete the cached data.

7. How often should I delete my cache?

It depends on your usage and preference. However, it’s recommended to clear your cache every few weeks or after any substantial update to your browser or system.

8. Will deleting cached data delete my bookmarks or saved passwords?

No, deleting cached data will not delete any saved bookmarks or passwords.

9. Will deleting my cache affect my browsing experience?

No, deleting your cache may actually improve your browsing experience by freeing up storage space and allowing fresh data to be loaded more quickly.

10. Can I selectively delete my cache on a specific website?

Yes, you can. Follow the steps provided in FAQ 4 for Safari or FAQ 5 for Google Chrome, then locate the specific website and select ‘Remove’ to delete the cached data for that site only.

11. Can I set my Mac to automatically clear the cache?

Yes, you can set your browser to automatically clear your cache every time you close it. Refer to your browser’s settings to enable this feature.

12. Do I need special software to delete my cache?

No, you do not need any special software to delete your cache. The process is built into the settings of your browser, as described in previous FAQs.

13. Is it safe to delete my cache?

Yes, it is perfectly safe to delete your cache. It will not harm your computer or any stored data, and it may improve your browsing experience and overall performance.

How to Delete Your Cache on Mac

Many of us use Mac devices on a daily basis. While these devices are known for their sturdy performance, they still require regular maintenance in order to function at their best. One aspect of this maintenance that many users overlook is clearing the cache. By regularly clearing your cache, you can speed up your device, protect your privacy, and prevent your Mac from experiencing glitches or app crashes.

Conclusion and Closing

Clearing your cache on Mac is a simple process that can have a big impact on the overall performance of your device. By following the steps outlined in this article, you can quickly and easily remove any unnecessary data that may be slowing down your Mac or compromising your privacy. Remember to clear your cache on a regular basis, and your Mac will thank you for it in the form of faster, smoother performance!

Thank you for reading, and happy computing!